SCIS2026 (132 articles) - SCIENCE CHINA Information Sciences

Vol. 69, No. 1, 2026 Cover Contents

Computer science and technology REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Artificial intelligence for virtual reality: a review
Wang, Lili; Xu, Weiwei; Liu, Yebin; Wang, Miao; Wang, Beibei; Yang, Xubo; Xu, Lan; Tan, Zhangyao; Fan, Runze; Wang, Zijun; Wang, Chi; Zhang, Hongwen; Wen, Yijian; Yang, Haozhong; Wu, Jian; Fan, Jiahui; Wang, Hui; Zhang, Qixuan; Wang, Guoping; Wang, Yongtian; Zhao, Qinping
Sci China Inf Sci, 2026, 69(1): 111101

Keywords: virtual reality; artificial intelligence generated content; 3D Gaussian; avatar; physical simulation; interaction

Cite as: Wang L L, Xu W W, Liu Y B, et al. Artificial intelligence for virtual reality: a review. Sci China Inf Sci, 2026, 69: 111101, doi: 10.1007/s11432-024-4541-9

Computer science and technology REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

From PBFT to the present: a thorough overview of blockchain consensus protocols
Feng, Liaoliao; Fu, Xiang; Wang, Huaimin; Wang, Keming; Shi, Peichang; Jiang, Feng; Lin, Moheng
Sci China Inf Sci, 2026, 69(1): 111102

Keywords: blockchain; Byzantine fault-tolerant; consensus protocol; rapid analysis framework

Cite as: Feng L L, Fu X, Wang H M, et al. From PBFT to the present: a thorough overview of blockchain consensus protocols. Sci China Inf Sci, 2026, 69: 111102, doi: 10.1007/s11432-024-4431-y

Information and communication engineering REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

An overview of domain-specific foundation model: key technologies, applications and challenges
Chen, Haolong; Chen, Hanzhi; Zhao, Zijian; Han, Kaifeng; Zhu, Guangxu; Zhao, Yichen; Du, Ying; Xu, Wei; Shi, Qingjiang
Sci China Inf Sci, 2026, 69(1): 111301

Keywords: artificial intelligence; domain-specific foundation model; multi-modality foundation model; pre-training foundation model; fine-tuning

Cite as: Chen H L, Chen H Z, Zhao Z J, et al. An overview of domain-specific foundation model: key technologies, applications and challenges. Sci China Inf Sci, 2026, 69: 111301, doi: 10.1007/s11432-025-4498-2

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

RHINO: regularizing the hash-based implicit neural representation
Zhu, Hao; Liu, Fengyi; Zhang, Qi; Ma, Zhan; Cao, Xun
Sci China Inf Sci, 2026, 69(1): 112101

Keywords: implicit neural representation; regularization; static/dynamic neural radiance field; signed distance function

Cite as: Zhu H, Liu F Y, Zhang Q, et al. RHINO: regularizing the hash-based implicit neural representation. Sci China Inf Sci, 2026, 69: 112101, doi: 10.1007/s11432-024-4490-3

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

BlindDiff: empowering degradation modeling in diffusion models for blind image super-resolution
Li, Feng; Wu, Yixuan; Liang, Zichao; Cong, Runmin; Bai, Huihui; Zhao, Yao; Wang, Meng
Sci China Inf Sci, 2026, 69(1): 112102

Keywords: blind image super-resolution; diffusion model; alternate optimization; degradation modeling

Cite as: Li F, Wu Y X, Liang Z C, et al. BlindDiff: empowering degradation modeling in diffusion models for blind image super-resolution. Sci China Inf Sci, 2026, 69: 112102, doi: 10.1007/s11432-024-4687-2

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Person identity shift for privacy-preserving person re-identification
Dou, Shuguang; Jiang, Xinyang; Zhao, Qingsong; Wang, Yansen; Li, Dongsheng; Zhao, Cairong
Sci China Inf Sci, 2026, 69(1): 112103

Keywords: person re-identification; person de-identification; privacy protection

Cite as: Dou S G, Jiang X Y, Zhao Q S, et al. Person identity shift for privacy-preserving person re-identification. Sci China Inf Sci, 2026, 69: 112103, doi: 10.1007/s11432-023-4583-x

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

LeCoT: revisiting network architecture for two-view correspondence pruning
Dai, Luanyuan; Du, Xiaoyu; Tang, Jinhui
Sci China Inf Sci, 2026, 69(1): 112104

Keywords: correspondence pruning; transformer; spatial and channel information; context information; relative pose estimation

Cite as: Dai L Y, Du X Y, Tang J H. LeCoT: revisiting network architecture for two-view correspondence pruning. Sci China Inf Sci, 2026, 69: 112104, doi: 10.1007/s11432-024-4555-x

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Prompt tuning with preference ranking for few-shot pre-trained decision transformer
Hu, Shengchao; Shen, Li; Zhang, Ya; Tao, Dacheng
Sci China Inf Sci, 2026, 69(1): 112105

Keywords: reinforcement learning; few-shot learning; preference learning; prompt tuning; ranking optimization

Cite as: Hu S C, Shen L, Zhang Y, et al. Prompt tuning with preference ranking for few-shot pre-trained decision transformer. Sci China Inf Sci, 2026, 69: 112105, doi: 10.1007/s11432-024-4545-1

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Profit-aware online crowdsensing task assignment for intelligent transportation services
Zhu, Guanglei; Li, Yafei; Zhang, Jiawen; Wang, Ke; Chen, Lei; Xu, Mingliang
Sci China Inf Sci, 2026, 69(1): 112106

Keywords: location-based services; sequence prediction; task assignment; crowdsensing; intelligent transportation

Cite as: Zhu G L, Li Y F, Zhang J W, et al. Profit-aware online crowdsensing task assignment for intelligent transportation services. Sci China Inf Sci, 2026, 69: 112106, doi: 10.1007/s11432-024-4473-3

SCIS Selected Articles on Large Language Models (LLM)
Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

What is wrong with your code generated by large language models? An extensive study
Dou, Shihan; Jia, Haoxiang; Wu, Shenxi; Zheng, Huiyuan; Wu, Muling; Tao, Yunbo; Zhang, Ming; Chai, Mingxu; Fan, Jessica; Xi, Zhiheng; Zheng, Rui; Wu, Yueming; Wen, Ming; Gui, Tao; Zhang, Qi; Qiu, Xipeng; Huang, Xuanjing
Sci China Inf Sci, 2026, 69(1): 112107

Keywords: code generation; LLM; bug taxonomy; real-world benchmark

Cite as: Dou S H, Jia H X, Wu S X, et al. What is wrong with your code generated by large language models? An extensive study. Sci China Inf Sci, 2026, 69: 112107, doi: 10.1007/s11432-025-4632-8

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Task prior attention network for multi-task learning of dense prediction
Xu, Yangyang; Yang, Yibo; Zhang, Lefei; Du, Bo
Sci China Inf Sci, 2026, 69(1): 112108

Keywords: scene understanding; multi-task learning; dense prediction; vision transformer; task prior

Cite as: Xu Y Y, Yang Y B, Zhang L F, et al. Task prior attention network for multi-task learning of dense prediction. Sci China Inf Sci, 2026, 69: 112108, doi: 10.1007/s11432-023-4648-7

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 5

Distributed cooperative learning control for multiagent systems with data protection and disturbance observation
Wang, Min; Peng, Xiao-Jie; Li, Hongyi; He, Yong
Sci China Inf Sci, 2026, 69(1): 112201

Keywords: cooperative learning; encryption-decryption mechanism; external disturbances; mask function; multiagent systems

Cite as: Wang M, Peng X-J, Li H Y, et al. Distributed cooperative learning control for multiagent systems with data protection and disturbance observation. Sci China Inf Sci, 2026, 69: 112201, doi: 10.1007/s11432-024-4368-3

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Stability in distribution of nonlinear hybrid stochastic systems with non-differentiable time delays
Yu, Han; Zhu, Song; Chen, Huabin; Wen, Shiping
Sci China Inf Sci, 2026, 69(1): 112202

Keywords: stability in distribution; highly nonlinear; Hasminskii-type theorem; hybrid stochastic differential equation; nondifferentiable time delay

Cite as: Yu H, Zhu S, Chen H B, et al. Stability in distribution of nonlinear hybrid stochastic systems with non-differentiable time delays. Sci China Inf Sci, 2026, 69: 112202, doi: 10.1007/s11432-024-4398-x

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Observer-based fault reconstruction for continuous-time piecewise-affine systems: a novel iterative learning approach
Xu, Nuo; Zhu, Yanzheng; Wu, Fen; Chen, Xinkai
Sci China Inf Sci, 2026, 69(1): 112203

Keywords: accelerated iterative learning law; continuous-time piecewise-affine systems; fault reconstruction; region mismatch; region-dependent Lyapunov function

Cite as: Xu N, Zhu Y Z, Wu F, et al. Observer-based fault reconstruction for continuous-time piecewise-affine systems: a novel iterative learning approach. Sci China Inf Sci, 2026, 69: 112203, doi: 10.1007/s11432-024-4370-3

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Vision-based single-stage grasp pose estimator with rotated anchors and automatic label generation
Cheng, Hu; Wang, Yingying; Meng, Max Q. -H.
Sci China Inf Sci, 2026, 69(1): 112204

Keywords: vision-based measurement; robot sensing system; grasping; grasp pose detection; automatic labeling

Cite as: Cheng H, Wang Y Y, Meng M Q H. Vision-based single-stage grasp pose estimator with rotated anchors and automatic label generation. Sci China Inf Sci, 2026, 69: 112204, doi: 10.1007/s11432-024-4436-9

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

Design of generalized zero-determinant strategies in time-variant game environment
Wang, Yuanhua; Zhang, Qiutong; Wang, Ying; Li, Haitao
Sci China Inf Sci, 2026, 69(1): 112205

Keywords: repeated game; generalized zero-determinant strategies; time-variant environment; group-based method; semi-tensor product

Cite as: Wang Y H, Zhang Q T, Wang Y, et al. Design of generalized zero-determinant strategies in time-variant game environment. Sci China Inf Sci, 2026, 69: 112205, doi: 10.1007/s11432-024-4561-0

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A hybrid output feedback control scheme of Markovian jump systems via partly transition rates/probabilities design
Tian, Yufeng; Su, Xiaojie; Kwong, Sam; Shen, Chao
Sci China Inf Sci, 2026, 69(1): 112206

Keywords: Markovian jump system; hybrid control scheme; partly fixed transition rates; partly fixed transition probabilities; static output feedback control

Cite as: Tian Y F, Su X J, Kwong S, et al. A hybrid output feedback control scheme of Markovian jump systems via partly transition rates/probabilities design. Sci China Inf Sci, 2026, 69: 112206, doi: 10.1007/s11432-024-4655-1

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Reduced KICA reconstruction modeling approach with dual attributes for fault diagnosis
Liu, Meizhi; Kong, Xiangyu; Hu, Changhua; Li, Huaifan
Sci China Inf Sci, 2026, 69(1): 112207

Keywords: fault diagnosis; fault subspace; fault magnitude; feature vector selection; kernel independent component analysis

Cite as: Liu M Z, Kong X Y, Hu C H, et al. Reduced KICA reconstruction modeling approach with dual attributes for fault diagnosis. Sci China Inf Sci, 2026, 69: 112207, doi: 10.1007/s11432-024-4689-9

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Hierarchical control of nonholonomic wheeled mobile robot based on atan3
Wu, Zhaojing; Feng, Likang
Sci China Inf Sci, 2026, 69(1): 112208

Keywords: switching; nonholonomic systems; hierarchical control; wheeled mobile robot; atan3

Cite as: Wu Z J, Feng L K. Hierarchical control of nonholonomic wheeled mobile robot based on atan3. Sci China Inf Sci, 2026, 69: 112208, doi: 10.1007/s11432-024-4529-9

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

Pillar-voxel fusion network for 3D object detection in airborne hyperspectral point clouds
Jiang, Yanze; Gu, Yanfeng; Li, Xian
Sci China Inf Sci, 2026, 69(1): 112301

Keywords: hyperspectral point cloud; 3D object detection; feature fusion; geometric-spectral distortion

Cite as: Jiang Y Z, Gu Y F, Li X. Pillar-voxel fusion network for 3D object detection in airborne hyperspectral point clouds. Sci China Inf Sci, 2026, 69: 112301, doi: 10.1007/s11432-024-4458-0

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Enhancing radar stealth performance through radar network resource allocation for multi-target tracking: a counter-sorting approach
Zhang, Lei; Wang, Dan; Wang, Huan; Ren, Jianfei; Luo, Ying
Sci China Inf Sci, 2026, 69(1): 112302

Keywords: radar network; multi-radar resource allocation; multi-target tracking; radio frequency stealth; probability of interception; pulse deinterleaving

Cite as: Zhang L, Wang D, Wang H, et al. Enhancing radar stealth performance through radar network resource allocation for multi-target tracking: a counter-sorting approach. Sci China Inf Sci, 2026, 69: 112302, doi: 10.1007/s11432-024-4325-5

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A tactile codec based on perceptual deadband and differential encoding for tactile Internet
Zhang, Qi; Zhang, Shengyu; Jiang, Tao
Sci China Inf Sci, 2026, 69(1): 112303

Keywords: tactile Internet; tactile communication; vibrotactile; force-tactile; tactile codec

Cite as: Zhang Q, Zhang S Y, Jiang T. A tactile codec based on perceptual deadband and differential encoding for tactile Internet. Sci China Inf Sci, 2026, 69: 112303, doi: 10.1007/s11432-025-4446-2

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Dive into streaming: efficient identification of encrypted dynamic DASH video traffic
Zhang, Xiyuan; Xiong, Gang; Gou, Gaopeng; Li, Zhen; Gu, Zheyuan; Huang, Yiyang; Fang, Binxing
Sci China Inf Sci, 2026, 69(1): 112304

Keywords: network security; multimedia communications; video traffic identification; DASH streaming analysis; network traffic

Cite as: Zhang X Y, Xiong G, Gou G P, et al. Dive into streaming: efficient identification of encrypted dynamic DASH video traffic. Sci China Inf Sci, 2026, 69: 112304, doi: 10.1007/s11432-024-4474-6

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Robust joint optimization framework for highly reliable low-latency communication services under traffic uncertainties
Ren, Yilin; Lyu, Xinchen; Tao, Xiaofeng; Chen, Keda
Sci China Inf Sci, 2026, 69(1): 112305

Keywords: 6G; HRLLC; delay-critical; routing; resource provisioning; admission control; traffic uncertainties

Cite as: Ren Y L, Lyu X C, Tao X F, et al. Robust joint optimization framework for highly reliable low-latency communication services under traffic uncertainties. Sci China Inf Sci, 2026, 69: 112305, doi: 10.1007/s11432-025-4606-2

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

The field-based model: a new perspective on RF-based material sensing
Shang, Fei; Jiang, Haocheng; Yang, Panlong; Yan, Dawei; Du, Haohua; Li, Xiang-Yang
Sci China Inf Sci, 2026, 69(1): 112306

Keywords: RF sensing; material identification; Internet of Things; WiFi

Cite as: Shang F, Jiang H C, Yang P L, et al. The field-based model: a new perspective on RF-based material sensing. Sci China Inf Sci, 2026, 69: 112306, doi: 10.1007/s11432-024-4444-8

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Ambipolar MoS2 enabled through high-ε ferroelectric P(VDF-TrFE)
Diao, Zhaobiao; Wu, Shuaiqin; Chen, Yan; Wang, Lu; Liu, Chang; Wu, Binmin; Wang, Peng; Lin, Tie; Shen, Hong; Meng, Xiangjian; Wang, Xudong; Chu, Junhao; Wang, Jianlu
Sci China Inf Sci, 2026, 69(1): 112401

Keywords: p-type semiconductor; dielectric constant; ferroelectric modulation; MoS2; AFM

Cite as: Diao Z B, Wu S Q, Chen Y, et al. Ambipolar MoS2 enabled through high-ε ferroelectric P(VDF-TrFE). Sci China Inf Sci, 2026, 69: 112401, doi: 10.1007/s11432-025-4505-1

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Sliding-controllable on-off states in MAX3-based (M=Mn, Ni; A=Si, Ge; X=S, Se) van der Waals tunnel junctions
Tan, Jianing; Ge, Meng; Hu, Huamin; Li, Hai; Ouyang, Gang
Sci China Inf Sci, 2026, 69(1): 112402

Keywords: vdW tunnel junctions; sliding engineering; interface barrier modulation; transport properties; density functional theory

Cite as: Tan J N, Ge M, Hu H M, et al. Sliding-controllable on-off states in MAX3-based (M=Mn, Ni; A=Si, Ge; X=S, Se) van der Waals tunnel junctions. Sci China Inf Sci, 2026, 69: 112402, doi: 10.1007/s11432-025-4516-x

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

First demonstration of heterogeneous integrated limiter chip with breakdown-enhanced GaN SBDs
Zhang, Jincheng; Huo, Shudong; Zhang, Zhengxing; Xiang, Mengjiao; Zheng, Menghan; Liu, Shen; Zhang, Yachao; Song, Xiufeng; Zhou, Hong; Dang, Kui; Ning, Jing; Hao, Yue
Sci China Inf Sci, 2026, 69(1): 112403

Keywords: gallium nitride; GaN; Schottky barrier diode; SBD; limiter; heterogeneous integrate

Cite as: Zhang J C, Huo S D, Zhang Z X, et al. First demonstration of heterogeneous integrated limiter chip with breakdown-enhanced GaN SBDs. Sci China Inf Sci, 2026, 69: 112403, doi: 10.1007/s11432-025-4681-1

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Heat-sensitive mode-localized current sensor with ultra-high sensitivity
Li, Han; Hao, Yongcun; Chang, Honglong
Sci China Inf Sci, 2026, 69(1): 112404

Keywords: mode-localized; current sensor; V-shaped beam; thermal expansion force; ultra-high sensitivity

Cite as: Li H, Hao Y C, Chang H L. Heat-sensitive mode-localized current sensor with ultra-high sensitivity. Sci China Inf Sci, 2026, 69: 112404, doi: 10.1007/s11432-025-4599-8

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

AI-generated image detection algorithm based on classical-quantum hybrid neural network
Xu, Juncong; Fang, Han; Yang, Yang; Chen, Kejiang; Chen, Zhaoyun; Dou, Menghan; Qu, Lei; Zhang, Weiming; Guo, Guoping
Sci China Inf Sci, 2026, 69(1): 112501

Keywords: AI-generated image detection; quantum neural network; quantum computing; generative adversarial network

Cite as: Xu J C, Fang H, Yang Y, et al. AI-generated image detection algorithm based on classical-quantum hybrid neural network. Sci China Inf Sci, 2026, 69: 112501, doi: 10.1007/s11432-024-4475-4

Control science and engineering MOOP Video Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Dumbbell: a high efficiency coaxial unmanned helicopter
Chen, Zhi; Fu, Xindong; Liu, Chun; Fu, Jiajun; Liu, Zhengjun; Ma, Jingqi; Fei, Minrui
Sci China Inf Sci, 2026, 69(1): 114201

Keywords: coaxial UAV; aerodynamic coupling; decoupled control; flight dynamics; flight efficiency

Cite as: Chen Z, Fu X D, Liu C, et al. Dumbbell: a high efficiency coaxial unmanned helicopter. Sci China Inf Sci, 2026, 69: 114201, doi: 10.1007/s11432-025-4699-6

Computer science and technology PERSPECTIVE Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Towards cobodied/symbodied AI: concept and eight scientific and technical problems
Lu, Feng; Zhao, Qinping
Sci China Inf Sci, 2026, 69(1): 116101

Keywords: cobodied AI; symbodied AI; artificial intelligence; dual-brain fusion; physical co-embodiment

Cite as: Lu F, Zhao Q P. Towards cobodied/symbodied AI: concept and eight scientific and technical problems. Sci China Inf Sci, 2026, 69: 116101, doi: 10.1007/s11432-025-4589-x

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

H∞ optimal output feedback control of an unknown linear system via adaptive dynamic programming
Ma, Yong-Sheng; Sun, Jian; Xu, Yong
Sci China Inf Sci, 2026, 69(1): 119201

Keywords: adaptive dynamic programming; optimal control; output feedback; output regulation; data-driven control

Cite as: Ma Y-S, Sun J, Xu Y. H∞ optimal output feedback control of an unknown linear system via adaptive dynamic programming. Sci China Inf Sci, 2026, 69: 119201, doi: 10.1007/s11432-025-4691-7

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Safety control scheme of non-stationary complex industrial processes based on resiliently time-varying dynamic Bayesian network
Wang, Jianwen; Chu, Fei; Peng, Chen; Zeng, Guo-Qiang; Wang, Fuli
Sci China Inf Sci, 2026, 69(1): 119202

Keywords: resiliently time-varying dynamic Bayesian network; non-stationary; complex industrial processes; safety control; causal relationship

Cite as: Wang J W, Chu F, Peng C, et al. Safety control scheme of non-stationary complex industrial processes based on resiliently time-varying dynamic Bayesian network. Sci China Inf Sci, 2026, 69: 119202, doi: 10.1007/s11432-025-4613-1

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Neural algorithmic approach to network dismantling
Zhang, Peng; Fu, Jun; Sun, Xiaojie; Cheng, Tonglei; Chen, Guanrong
Sci China Inf Sci, 2026, 69(1): 119203

Keywords: network science; machine learning; algorithmic reasoning; network dismantling; graph neural network

Cite as: Zhang P, Fu J, Sun X J, et al. Neural algorithmic approach to network dismantling. Sci China Inf Sci, 2026, 69: 119203, doi: 10.1007/s11432-024-4546-0

Information and communication engineering LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A hybrid bit and semantic communication system
Yu, Kaiwen; Fan, Renhe; Wu, Gang; Qin, Zhijin
Sci China Inf Sci, 2026, 69(1): 119301

Keywords: semantic communications; wireless transmission; end-to-end transmission; SDR; joint source-channel coding

Cite as: Yu K W, Fan R H, Wu G, et al. A hybrid bit and semantic communication system. Sci China Inf Sci, 2026, 69: 119301, doi: 10.1007/s11432-025-4622-x

Information and communication engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Multi-frequency ultra-wideband channel measurements and characterization for 6G IIoT communication systems
Li, Ziheng; Zhou, Shudong; Liu, Yu; Zhang, Xinrong; Huang, Jie; Bian, Ji; Wang, Rui
Sci China Inf Sci, 2026, 69(1): 119302

Keywords: IIoT channel; channel measurement; channel characteristics analysis; equipment density; 6G communications

Cite as: Li Z H, Zhou S D, Liu Y, et al. Multi-frequency ultra-wideband channel measurements and characterization for 6G IIoT communication systems. Sci China Inf Sci, 2026, 69: 119302, doi: 10.1007/s11432-025-4620-6

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Variation-aware optimization of salicide-enhanced tunnel FET technology based on 300 mm foundry platform
Wang, Kaifeng; Li, Yiqing; Ren, Ye; Wu, Yongqin; Bu, Weihai; Huang, Qianqian; Huang, Ru
Sci China Inf Sci, 2026, 69(1): 119401

Keywords: tunnel FET; variability; ion implantation; CMOS; silicide

Cite as: Wang K F, Li Y Q, Ren Y, et al. Variation-aware optimization of salicide-enhanced tunnel FET technology based on 300 mm foundry platform. Sci China Inf Sci, 2026, 69: 119401, doi: 10.1007/s11432-025-4495-3

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A 1-10 GHz frequency-agile high-power GaN linear photoconductive semiconductor switch
Wang, Xu; Lu, Xiaoli; Wang, Ye; Yang, Ruiqi; Chen, Xiangjin; Liu, Jingliang; He, Yunlong; Ma, Xiaohua; Hao, Yue
Sci China Inf Sci, 2026, 69(1): 119402

Keywords: frequency-agile RF device; linearly modulated PCSS; GaN microwave photonics; high power RF device; X-band

Cite as: Wang X, Lu X L, Wang Y, et al. A 1-10 GHz frequency-agile high-power GaN linear photoconductive semiconductor switch. Sci China Inf Sci, 2026, 69: 119402, doi: 10.1007/s11432-025-4499-6

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

32 x 32 β-Ga2O3 MOS solar-blind ultraviolet detector array and its properties
Chen, Haifeng; Wu, Chenlu; Liu, Xuyang; Chen, Chunling; Wang, Huorong; Lu, Qin; Liu, Xiangtai; Ni, Jinyu; Wang, Zhan; Wang, Shaoqing
Sci China Inf Sci, 2026, 69(1): 119403

Keywords: Ga2O3; solar-blind ultraviolet; MOSFET; photodetector array; gate-controlled reset

Cite as: Chen H F, Wu C L, Liu X Y, et al. 32 x 32 β-Ga2O3 MOS solar-blind ultraviolet detector array and its properties. Sci China Inf Sci, 2026, 69: 119403, doi: 10.1007/s11432-025-4506-1

Microelectronics and quantum information LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Revisiting a classic form of memory-centric computing—lookup table
Dai, Weibang; Chen, Xiaogang; Song, Sannian; Chen, Houpeng; Li, Shunfen; Hong, Tao; Jiao, Zhenhao; Song, Zhitang
Sci China Inf Sci, 2026, 69(1): 119404

Keywords: LUT-based computing; near-memory computing; compute-in-memory; emerging non-volatile memory; memory-centric computing

Cite as: Dai W B, Chen X G, Song S N, et al. Revisiting a classic form of memory-centric computing—lookup table. Sci China Inf Sci, 2026, 69: 119404, doi: 10.1007/s11432-025-4521-4

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A reconfigurable 8×8 SPAD array LiDAR receiver with on-chip noise suppression and reflectivity compensation for high-frame-rate applications
Wei, Zichen; Liu, Dongsheng; Yu, Yu
Sci China Inf Sci, 2026, 69(1): 119405

Keywords: direct time of flight; dTOF; histogram; light detection and ranging; LiDAR; single-photon avalanche diodes; SPADs; time-to-digital converter; TDC; reconfigurable optical area; walk error compensation

Cite as: Wei Z C, Liu D S, Yu Y. A reconfigurable 8×8 SPAD array LiDAR receiver with on-chip noise suppression and reflectivity compensation for high-frame-rate applications. Sci China Inf Sci, 2026, 69: 119405, doi: 10.1007/s11432-025-4513-x

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

An area/energy-efficient RRAM computing-in-memory macro with fully-charge-domain multi-bit computation
Li, Zhi; Yan, Shengzhe; Wang, Jun; Dai, Zhuoyu; Guo, Zeyu; Cong, Zhaori; Qian, Zhihang; Fu, Xiangqu; Zheng, Xu; Dou, Chunmeng; Shang, Dashan; Yue, Jinshan
Sci China Inf Sci, 2026, 69(1): 119406

Keywords: RRAM; computing-in-memory; charge-domain; multi-bit; neural network

Cite as: Li Z, Yan S Z, Wang J, et al. An area/energy-efficient RRAM computing-in-memory macro with fully-charge-domain multi-bit computation. Sci China Inf Sci, 2026, 69: 119406, doi: 10.1007/s11432-025-4615-6

Vol. 69, No. 2, 2026 Cover Contents

Control science and engineering REVIEW Webpage Webpage-cn SpringerLink Google Scholar

Data-driven control of network systems: accounting for communication adaptivity and security
Wang G, Liu W J, Li Y F, et al
Sci China Inf Sci, 2026, 69(2): 121201

Keywords: data-driven control; networked control; aperiodic sampling; resilient control; distributed control

Cite as: Wang G, Liu W J, Li Y F, et al. Data-driven control of network systems: accounting for communication adaptivity and security. Sci China Inf Sci, 2026, 69: 121201, doi: 10.1007/s11432-024-4682-9

Control science and engineering REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

An overview of distributed fixed-time and prescribed-time optimization of multi-agent systems
Ning, Boda; Han, Qing-Long; Luan, Meng; Wen, Guanghui; Ge, Xiaohua; Zhang, Xian-Ming; Ding, Lei
Sci China Inf Sci, 2026, 69(2): 121202

Keywords: distributed optimization; multi-agent systems; time-invariant cost functions; time-varying cost functions; fixed-time convergence; prescribed-time convergence

Cite as: Ning B D, Han Q-L, Luan M, et al. An overview of distributed fixed-time and prescribed-time optimization of multi-agent systems. Sci China Inf Sci, 2026, 69: 121202, doi: 10.1007/s11432-025-4647-9

Information and communication engineering REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Direct satellite-to-device communications: technical routes, architecture, and enabling technologies
Zhang, Qinyu; Huang, Jianhao; Jiao, Jian; Xu, Liang; Liu, Hao; Shi, Yao; Zhang, Xingjian; Wang, Ye; Yang, Shunyao; Zhang, Ke; Gao, Zhen; Wang, Shuai; You, Li; Wang, Dongming; Zhao, Dixian; Li, Ke; Zhou, Jiaxi; Ji, Zhe; Hu, Xiaojian; Si, Jianing; Hou, Zhichong; Hu, Liujun; Zhang, Deyou; Ma, Yuan; Zhao, Nan; Wu, Sheng; Jiang, Tao; Gao, Xiqi; You, Xiaohu
Sci China Inf Sci, 2026, 69(2): 121301

Keywords: direct satellite-to-device communications; distributed satellite information network; regenerative network architecture; air interface technologies; network management; antenna design

Cite as: Zhang Q Y, Huang J H, Jiao J, et al. Direct satellite-to-device communications: technical routes, architecture, and enabling technologies. Sci China Inf Sci, 2026, 69: 121301, doi: 10.1007/s11432-025-4552-y

Microelectronics and quantum information REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Two-dimensional van der Waals high-speed photodetectors enhanced by surface and interface engineering
Yu, Yuanfang; Tang, Senyao; Yang, Linjie; Li, Quan; Cao, Fa; Ni, Zhenhua; Lu, Junpeng; Gao, Li
Sci China Inf Sci, 2026, 69(2): 121401

Keywords: two-dimensional materials; surface engineering; interface engineering; heterostructure; high-speed photodetection

Cite as: Yu Y F, Tang S Y, Yang L J, et al. Two-dimensional van der Waals high-speed photodetectors enhanced by surface and interface engineering. Sci China Inf Sci, 2026, 69: 121401, doi: 10.1007/s11432-025-4624-x

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Weakly supervised visual-auditory fixation prediction with multigranularity perception
Wang G T, Chen C L Z, Fan D-P, et al
Sci China Inf Sci, 2026, 69(2): 122101

Keywords: weakly supervised learning; visual-audio fixation prediction; multigranularity perception

Cite as: Wang G T, Chen C L Z, Fan D-P, et al. Weakly supervised visual-auditory fixation prediction with multigranularity perception. Sci China Inf Sci, 2026, 69: 122101, doi: 10.1007/s11432-024-4744-5

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 3

Multi-topology contrastive graph representation learning
Xie, Yu; Jia, Jie; Wen, Chao; Li, Deyu; Li, Ming
Sci China Inf Sci, 2026, 69(2): 122102

Keywords: graph representation learning; self-supervised contrastive learning; graph neural networks; multiple topologies; semantic consistency

Cite as: Xie Y, Jia J, Wen C, et al. Multi-topology contrastive graph representation learning. Sci China Inf Sci, 2026, 69: 122102, doi: 10.1007/s11432-024-4467-3

SCIS Selected Articles on Large Language Models (LLM)
Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

PGPL: enhancing spatial awareness abilities of multimodal large language models based on precise geometric position learning
Zhao, Yongqiang; Li, Zhenyu; Jin, Zhi; Zhang, Feng; Wang, Ziliang; Wu, Lianwei; Dou, Chengfeng; Zhao, Haiyan; Xu, Xinhai
Sci China Inf Sci, 2026, 69(2): 122103

Keywords: multimodal large language model; spatial awareness; geometric position learning; geometric absolute position; geometric relative position; multidimensional information fusion

Cite as: Zhao Y Q, Li Z Y, Jin Z, et al. PGPL: enhancing spatial awareness abilities of multimodal large language models based on precise geometric position learning. Sci China Inf Sci, 2026, 69: 122103, doi: 10.1007/s11432-024-4416-8

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Learning by doing: an online causal reinforcement learning framework with causal-aware policy
Cai, Ruichu; Huang, Siyang; Qiao, Jie; Chen, Wei; Zeng, Yan; Zhang, Keli; Sun, Fuchun; Yu, Yang; Hao, Zhifeng
Sci China Inf Sci, 2026, 69(2): 122104

Keywords: causal reinforcement learning; reinforcement learning; causality; online reinforcement learning; causal structure learning

Cite as: Cai R C, Huang S Y, Qiao J, et al. Learning by doing: an online causal reinforcement learning framework with causal-aware policy. Sci China Inf Sci, 2026, 69: 122104, doi: 10.1007/s11432-024-4403-7

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

TransTS: an adaptive post-hoc method for probability calibration under label noise
Wu, Yuefei; Shi, Bin; Dong, Bo; Zheng, Qinghua
Sci China Inf Sci, 2026, 69(2): 122105

Keywords: probability calibration; label noise; uncertainty representation; trustworthy decision

Cite as: Wu Y F, Shi B, Dong B, et al. TransTS: an adaptive post-hoc method for probability calibration under label noise. Sci China Inf Sci, 2026, 69: 122105, doi: 10.1007/s11432-025-4576-9

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Memory-based diverse-category single-view 3D reconstruction
Guo, Haoyu; Li, Ying; Deng, Chunyan
Sci China Inf Sci, 2026, 69(2): 122106

Keywords: single-view reconstruction; neural networks; mesh generation; neural rendering; contrastive learning

Cite as: Guo H Y, Li Y, Deng C Y. Memory-based diverse-category single-view 3D reconstruction. Sci China Inf Sci, 2026, 69: 122106, doi: 10.1007/s11432-024-4543-3

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

You can only watch the past: track attention network for online spatio-temporal action detection
Su S W, Gan M G, Zhang Y
Sci China Inf Sci, 2026, 69(2): 122107

Keywords: online spatio-temporal action detection; track-and-detect; historical detection; actor distribution; track attention

Cite as: Su S W, Gan M G, Zhang Y. You can only watch the past: track attention network for online spatio-temporal action detection. Sci China Inf Sci, 2026, 69: 122107, doi: 10.1007/s11432-024-4501-3

SCIS Selected Articles on Large Language Models (LLM)
Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Retrieval augmentation for out-of-distribution robustness in non-knowledge intensive in-context learning
Song R, Li Y J, Giunchiglia F, et al
Sci China Inf Sci, 2026, 69(2): 122108

Keywords: out-of-distribution robustness; retrieval augmentation; in-context learning; large language model

Cite as: Song R, Li Y J, Giunchiglia F, et al. Retrieval augmentation for out-of-distribution robustness in non-knowledge intensive in-context learning. Sci China Inf Sci, 2026, 69: 122108, doi: 10.1007/s11432-025-4558-9

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Prescription generation via multi-source context-aware hierarchical transformer
Xiong H, Zheng Z, Qiu Z P, et al
Sci China Inf Sci, 2026, 69(2): 122109

Keywords: prescription generation; hierarchical transformer; context-aware recommendation; multi-task recommendation; electronic medical record

Cite as: Xiong H, Zheng Z, Qiu Z P, et al. Prescription generation via multi-source context-aware hierarchical transformer. Sci China Inf Sci, 2026, 69: 122109, doi: 10.1007/s11432-023-4584-8

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Semiglobal output feedback control for uncertain minimum-phase nonlinear systems
Li, Shun-Li; Zhou, Bin; Duan, Guangren
Sci China Inf Sci, 2026, 69(2): 122201

Keywords: semiglobal stabilization; extended observer; unknown control gain; unknown internal dynamics; underactuated system

Cite as: Li S-L, Zhou B, Duan G R. Semiglobal output feedback control for uncertain minimum-phase nonlinear systems. Sci China Inf Sci, 2026, 69: 122201, doi: 10.1007/s11432-024-4518-1

Control science and engineering RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Towards proof-of-prospect consensus mechanism for maximizing consumers' satisfaction in distributed energy systems
Xie, Yuqi; Tang, Changbing; Chen, Zhiyi; Lai, Jingang; Zheng, Zhonglong; Yu, Xinghuo
Sci China Inf Sci, 2026, 69(2): 122202

Keywords: blockchain consensus mechanism; distributed energy systems; distributed optimization; prospect theory; risk decision; satisfaction

Cite as: Xie Y Q, Tang C B, Chen Z Y, et al. Towards proof-of-prospect consensus mechanism for maximizing consumers' satisfaction in distributed energy systems. Sci China Inf Sci, 2026, 69: 122202, doi: 10.1007/s11432-024-4438-5

Control science and engineering RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Resource allocation for high-order multiagent systems with uncertainties from non-neighboring nodes
He, Junlong; Chen, Sen; Xue, Wenchao
Sci China Inf Sci, 2026, 69(2): 122203

Keywords: distributed resource allocation; nonlinear uncertainty; multiagent system; extended state observer; active disturbance rejection control

Cite as: He J L, Chen S, Xue W C. Resource allocation for high-order multiagent systems with uncertainties from non-neighboring nodes. Sci China Inf Sci, 2026, 69: 122203, doi: 10.1007/s11432-024-4390-2

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Asynchronous and aperiodic sampled-data control for general linear multiagent systems
Zhang, Xiaodan; Xiao, Feng; Zheng, Yuanshi; Wang, Aiping
Sci China Inf Sci, 2026, 69(2): 122204

Keywords: asynchronous sampling; hybrid systems; multiagent systems; reverse average dwell time

Cite as: Zhang X D, Xiao F, Zheng Y S, et al. Asynchronous and aperiodic sampled-data control for general linear multiagent systems. Sci China Inf Sci, 2026, 69: 122204, doi: 10.1007/s11432-024-4391-2

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

Robust adaptive dynamic programming for morphing air-breathing hypersonic vehicles under unmatched uncertainty
Guo, Wenxin; Liu, Jieyu; Qin, Weiwei; Lan, Xuguang; Bai, Hongyang; Li, Xinyao
Sci China Inf Sci, 2026, 69(2): 122205

Keywords: morphing; air-breathing hypersonic vehicle; robust control; aerodynamics/structure/control coupling; adaptive dynamic programming

Cite as: Guo W X, Liu J Y, Qin W W, et al. Robust adaptive dynamic programming for morphing air-breathing hypersonic vehicles under unmatched uncertainty. Sci China Inf Sci, 2026, 69: 122205, doi: 10.1007/s11432-024-4386-4

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

Practical fixed-time intermittent control of coupled neutral complex networks
Kong, Fanchao; Cao, Jinde
Sci China Inf Sci, 2026, 69(2): 122206

Keywords: coupled neutral complex networks; mismatched parameters; intermittent control; bounded control; fixed-time stability; practical fixed-time stability

Cite as: Kong F C, Cao J D. Practical fixed-time intermittent control of coupled neutral complex networks. Sci China Inf Sci, 2026, 69: 122206, doi: 10.1007/s11432-024-4435-1

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A distributed multi-robot collaborative collision avoidance hunting method under probabilistic uncertainty framework
Zhou, Meng; Li, Jianyu; Wang, Chang; Wang, Jing; Wang, Li; Puig, Vicenc
Sci China Inf Sci, 2026, 69(2): 122207

Keywords: multi-robot hunting; Voronoi cell; collision avoidance; probabilistic uncertainty; multi-objective task assignment

Cite as: Zhou M, Li J Y, Wang C, et al. A distributed multi-robot collaborative collision avoidance hunting method under probabilistic uncertainty framework. Sci China Inf Sci, 2026, 69: 122207, doi: 10.1007/s11432-024-4534-2

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 11

Bayesian Rao test for distributed target detection in interference and noise with limited training data
Xiao, Daipeng; Liu, Weijian; Liu, Jun; Wu, Yuntao; Du, Qinglei; Hua, Xiaoqiang
Sci China Inf Sci, 2026, 69(2): 122301

Keywords: adaptive detection; Rao test; Bayesian; sample-starved environment; subspace interference

Cite as: Xiao D P, Liu W J, Liu J, et al. Bayesian Rao test for distributed target detection in interference and noise with limited training data. Sci China Inf Sci, 2026, 69: 122301, doi: 10.1007/s11432-024-4422-3

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Reliable contactless microwave cardiogram detection with interferometric biomedical radar
Dong, Shuqin; Wen, Li; Cao, Qing; Chen, Kang; Gu, Changzhan; Mao, Junfa
Sci China Inf Sci, 2026, 69(2): 122302

Keywords: Doppler cardiogram; morphology analysis; heart monitor; remote detection; velocity cardiogram

Cite as: Dong S Q, Wen L, Cao Q, et al. Reliable contactless microwave cardiogram detection with interferometric biomedical radar. Sci China Inf Sci, 2026, 69: 122302, doi: 10.1007/s11432-025-4524-6

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

RFDR: a retransmission-free data reconstruction framework for emergency response networks
Shi Y Y, Lu W D, Zhao N, et al
Sci China Inf Sci, 2026, 69(2): 122303

Keywords: end-edge collaboration; multivariate time series; transmission outage; MANETs; disaster response

Cite as: Shi Y Y, Lu W D, Zhao N, et al. RFDR: a retransmission-free data reconstruction framework for emergency response networks. Sci China Inf Sci, 2026, 69: 122303, doi: 10.1007/s11432-024-4619-y

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Cooperative sensing and communication beamforming design for low-altitude economy
Li, Fangzhi; Ren, Zhichu; Pan, Cunhua; Ren, Hong; Jin, Jing; Wang, Qixing; Wang, Jiangzhou
Sci China Inf Sci, 2026, 69(2): 122304

Keywords: integrated sensing and communication;ISAC; low-altitude economy; unmanned aerial vehicle; UAV; beamforming; trajectory optimization

Cite as: Li F Z, Ren Z C, Pan C H, et al. Cooperative sensing and communication beamforming design for low-altitude economy. Sci China Inf Sci, 2026, 69: 122304, doi: 10.1007/s11432-025-4640-y

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Forward secure bilateral access control for end-cloud collaborative Internet of Things
Hong K Y, Ma J F, Tian C, et al
Sci China Inf Sci, 2026, 69(2): 122305

Keywords: end-cloud collaboration; forward security; fine-grained bilateral access control; puncture outsourcing; Internet of Things

Cite as: Hong K Y, Ma J F, Tian C, et al. Forward secure bilateral access control for end-cloud collaborative Internet of Things. Sci China Inf Sci, 2026, 69: 122305, doi: 10.1007/s11432-025-4571-x

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Towards versatile multimedia quality assessment for visual communications
Zhang Z C, Jia Z H, Li C Y, et al
Sci China Inf Sci, 2026, 69(2): 122306

Keywords: versatile visual quality assessment; multimedia; large multi-modal models

Cite as: Zhang Z C, Jia Z H, Li C Y, et al. Towards versatile multimedia quality assessment for visual communications. Sci China Inf Sci, 2026, 69: 122306, doi: 10.1007/s11432-025-4631-2

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

T-type differential Helmholtz photoacoustic cell with microphone array for simultaneous multi-gas monitoring at ppb level
Deng Z B, Li Y F, Guan Y X, et al
Sci China Inf Sci, 2026, 69(2): 122401

Keywords: photoacoustic spectroscopy; gas detection; high-sensitivity; Helmholtz photoacoustic cell; microphone array

Cite as: Deng Z B, Li Y F, Guan Y X, et al. T-type differential Helmholtz photoacoustic cell with microphone array for simultaneous multi-gas monitoring at ppb level. Sci China Inf Sci, 2026, 69: 122401, doi: 10.1007/s11432-025-4629-0

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

High linearity and high-power of composite component graded-AlGaN/graded-InGaN/GaN HEMTs
Yu, Qian; Yang, Ling; Zhang, Long; Shi, Chunzhou; Hou, Bin; Wu, Mei; Zhang, Meng; Lu, Hao; Zou, Xu; Gao, Wenze; Ma, Xiaohua; Hao, Yue
Sci China Inf Sci, 2026, 69(2): 122402

Keywords: GaN; AlGa; AlGa HEMTs; GaN HEMTs; graded-AlGaN; graded-InGaN; high linearity

Cite as: Yu Q, Yang L, Zhang L, et al. High linearity and high-power of composite component graded-AlGaN/graded-InGaN/GaN HEMTs. Sci China Inf Sci, 2026, 69: 122402, doi: 10.1007/s11432-025-4527-1

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Universal content-addressable memory with high-endurance flash for functionally complete logic-in-memory computing
Guo, Xinyi; Feng, Yang; Guo, Peng; Yang, Shaoqi; Zhao, Xiaohuan; Yang, Guangkuo; Wu, Jixuan; Zhan, Xuepeng; Chen, Jiezhi
Sci China Inf Sci, 2026, 69(2): 122403

Keywords: reconfigurable; multifunctional; universal content addressable memory; boolean logic; in-memory computing

Cite as: Guo X Y, Feng Y, Guo P, et al. Universal content-addressable memory with high-endurance flash for functionally complete logic-in-memory computing. Sci China Inf Sci, 2026, 69: 122403, doi: 10.1007/s11432-025-4507-0

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Biomimetic cell in-situ self-healing PCL/CNT conductive composites for flexible pressure sensors with high sensitivity and wide linear measurement range
Meng, Xiangyu; Tang, Hongyao; Lu, Xiaozhou; Zhang, Jiayao; Shi, Yaoguang; He, Yumeng; Bao, Weimin
Sci China Inf Sci, 2026, 69(2): 122404

Keywords: biomimetic cell; self-healing; flexible pressure sensor; hierarchical microstructure; high sensitivity; wide linear measurement range

Cite as: Meng X Y, Tang H Y, Lv X Z, et al. Biomimetic cell in-situ self-healing PCL/CNT conductive composites for flexible pressure sensors with high sensitivity and wide linear measurement range. Sci China Inf Sci, 2026, 69: 122404, doi: 10.1007/s11432-025-4610-5

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Outdoor full-range geolocator with multi-vision fusion and self-supervised truncation filtering
Liu, Wenbin; Gao, Feng; Cai, Yeyun; Zhang, Lele; Liu, Yang; Fu, Hailing; Chen, Chen; Deng, Fang
Sci China Inf Sci, 2026, 69(2): 129201

Keywords: full range; outdoor environment; multi-vision fusion; target geolocalization; camera-based

Cite as: Liu W B, Gao F, Cai Y Y, et al. Outdoor full-range geolocator with multi-vision fusion and self-supervised truncation filtering. Sci China Inf Sci, 2026, 69: 129201, doi: 10.1007/s11432-024-4557-1

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Delay-dependent stability analysis of load frequency control of microgrid based on the matrix injection method
Fan, Hao-Hui; Shangguan, Xing-Chen; Fan, Yu-Long; Zhang, Chuan-Ke; Wei, Chen-Guang; Xu, Da
Sci China Inf Sci, 2026, 69(2): 129202

Keywords: microgrid; load frequency control; communication delay; stability analysis; matrix injection method

Cite as: Fan H-H, Shangguan X-C, Fan Y-L, et al. Delay-dependent stability analysis of load frequency control of microgrid based on the matrix injection method. Sci China Inf Sci, 2026, 69: 129202, doi: 10.1007/s11432-025-4690-1

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Global control for a class of chained nonholonomic systems with input saturations
Zhang, Kang-Kang; Wang, Cankun
Sci China Inf Sci, 2026, 69(2): 129203

Keywords: nonholonomic systems; global control; saturation control; time-varying feedback; nonlinear systems

Cite as: Zhang K-K, Wang C K. Global control for a class of chained nonholonomic systems with input saturations. Sci China Inf Sci, 2026, 69: 129203, doi: 10.1007/s11432-025-4719-3

SCIS Selected Articles on Fully Actuated Systems (FAS)
Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

A FAS approach for linear time-varying multi-input systems: transformation and control
Chen Z J, Duan G R
Sci China Inf Sci, 2026, 69(2): 129204

Keywords: linear time-varying systems; fully actuated system approaches; equivalent transformation; lexicographically fixedness; controllability

Cite as: Chen Z J, Duan G R. A FAS approach for linear time-varying multi-input systems: transformation and control. Sci China Inf Sci, 2026, 69: 129204, doi: 10.1007/s11432-025-4713-8

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Robust adaptive enclosing control for multi-robot systems: a circumferential velocity method
Liu T D, Li Y M, Li K W, et al
Sci China Inf Sci, 2026, 69(2): 129205

Keywords: enclosing control; nonholonomic robot; adaptive control; fault-tolerant control; constrained control

Cite as: Liu T D, Li Y M, Li K W, et al. Robust adaptive enclosing control for multi-robot systems: a circumferential velocity method. Sci China Inf Sci, 2026, 69: 129205, doi: 10.1007/s11432-025-4715-3

Control science and engineering LETTER Webpage Webpage-cn SpringerLink Google Scholar

A new preferential decision mechanism for complex electromechanical equipment based on the belief rule base considering transportation impact
Yao X Z, Feng Z C, Kong X Y, et al
Sci China Inf Sci, 2026, 69(2): 129206

Keywords: complex electromechanical equipment; expert system; transportation impact; preferential decision mechanism; belief rule base

Cite as: Yao X Z, Feng Z C, Kong X Y, et al. A new preferential decision mechanism for complex electromechanical equipment based on the belief rule base considering transportation impact. Sci China Inf Sci, 2026, 69: 129206, doi: 10.1007/s11432-025-4714-5

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Counterfactual baseline-based MAPPO for asymmetric UAV swarm confrontation game
Wang E S, Tong Z Q, Hong C, et al
Sci China Inf Sci, 2026, 69(2): 129207

Keywords: UAV swarm; multi-agent reinforcement learning; counterfactual baseline; confrontation game; MAPPO

Cite as: Wang E S, Tong Z Q, Hong C, et al. Counterfactual baseline-based MAPPO for asymmetric UAV swarm confrontation game. Sci China Inf Sci, 2026, 69: 129207, doi: 10.1007/s11432-024-4728-1

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Domain-aware behavior cloning for bridging the sim-to-real gap of legged robots
Zhou Y, Jiang J W, Du B, et al
Sci China Inf Sci, 2026, 69(2): 129208

Keywords: reinforcement learning; sim-to-real; quadrupedal locomotion; legged robotics; simulation

Cite as: Zhou Y, Jiang J W, Du B, et al. Domain-aware behavior cloning for bridging the sim-to-real gap of legged robots. Sci China Inf Sci, 2026, 69: 129208, doi: 10.1007/s11432-024-4755-6

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Physical structure-based small signal modeling for GaN Fin-HEMTs
Zhao, Ziyue; Lu, Yang; Yi, Chupeng; Feng, Ting; Liu, Xin; Zhao, Wei; Yao, Guanghai; Chen, Yilin; Ma, Xiaohua; Hao, Yue
Sci China Inf Sci, 2026, 69(2): 129401

Keywords: Fin-HEMT; small signal model; GaN; physical structure-based; parameter

Cite as: Zhao Z Y, Lu Y, Yi C P, et al. Physical structure-based small signal modeling for GaN Fin-HEMTs. Sci China Inf Sci, 2026, 69: 129401, doi: 10.1007/s11432-025-4514-x

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Coordinated B diffusion Gaussian distribution AlGaN/GaN HEMT device by quasi-van der Waals epitaxy
Zhang, Yaning; Wu, Haidi; Zhang, Haoran; Li, Shiyu; Ji, Xinchen; Yang, Zhichun; Zhang, Xinbo; Bai, Ling; Zheng, Juncheng; Wang, Dong; Hao, Yue; Ning, Jing; Zhang, Jincheng
Sci China Inf Sci, 2026, 69(2): 129402

Keywords: h-BN; coordinated B diffusion; AlGaN HEMT; GaN HEMT; quasi-van der Waals epitaxy; ION/IOFF ratio

Cite as: Zhang Y N, Wu H D, Zhang H R, et al. Coordinated B diffusion Gaussian distribution AlGaN/GaN HEMT device by quasi-van der Waals epitaxy. Sci China Inf Sci, 2026, 69: 129402, doi: 10.1007/s11432-025-4482-1

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

High-performance true random number generator based on SOT-MTJ spin relaxation
Yin, Jialiang; Zhang, Xiuye; Zhang, Boyan; Zhang, Bolin; Cai, Wenlong; Du, Ao; Tang, Binchao; Zhang, Haowei; Bao, Shijian; Li, Chunyi; Zhu, Daoqian; Shi, Kewen; Liu, Hongxi; Zeng, Lang; Zhang, He; Cao, Kaihua; Zhao, Weisheng
Sci China Inf Sci, 2026, 69(2): 129403

Keywords: spin-orbit torque; SOT; magnetic tunnel junction; MTJ; true random number generator; TRNG; relaxation time; security primitive

Cite as: Yin J L, Zhang X Y, Zhang B Y, et al. High-performance true random number generator based on SOT-MTJ spin relaxation. Sci China Inf Sci, 2026, 69: 129403, doi: 10.1007/s11432-025-4595-5

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Over 3 GW/cm2 low leakage vertical β-Ga2O3 Schottky rectifier featuring self-aligned multi-zone junction termination extension
Wan, Jiangbin; Wang, Hengyu; Tao, Tiancheng; Cheng, Haoyuan; Wang, Ce; Zhang, Chi; Sheng, Kuang
Sci China Inf Sci, 2026, 69(2): 129404

Keywords: power semiconductor; ultra-wide bandgap; gallium oxide; junction termination extension; breakdown voltage

Cite as: Wan J B, Wang H Y, Tao T C, et al. Over 3 GW/cm2 low leakage vertical β-Ga2O3 Schottky rectifier featuring self-aligned multi-zone junction termination extension. Sci China Inf Sci, 2026, 69: 129404, doi: 10.1007/s11432-025-4617-1

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

EE-Extractor: a near-sensor real-time effective event extractor for dynamic vision sensor
Li, Feiqiang; Huang, Yujie; Wang, Mingyu; Li, Wenhong; Jing, Ming'e; Zeng, Xiaoyang
Sci China Inf Sci, 2026, 69(2): 129405

Keywords: dynamic vision sensor; spatiotemporal filter; real-time; clusterer; near-sensor; FPGA; ASIC

Cite as: Li F Q, Huang Y J, Wang M Y, et al. EE-Extractor: a near-sensor real-time effective event extractor for dynamic vision sensor. Sci China Inf Sci, 2026, 69: 129405, doi: 10.1007/s11432-025-4641-7

Vol. 69, No. 3, 2026

Microelectronics and quantum information REVIEW Webpage Webpage-cn SpringerLink Google Scholar

Advances in material, structural, and integration strategies for DFB lasers in photonic sensing platforms
Hu M, Zhang T Y, Li Y, et al
Sci China Inf Sci, 2026, 69(3): 131401

Keywords: DFB lasers; on-chip laser sources; photonic integration; III-V-on-silicon; optical sensing

Cite as: Hu M, Zhang T Y, Li Y, et al. Advances in material, structural, and integration strategies for DFB lasers in photonic sensing platforms. Sci China Inf Sci, 2026, 69: 131401, doi: 10.1007/s11432-025-4662-3

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Blockchain-assisted multi-keyword searchable provable data possession for cloud storage
Miao, Ying; Gai, Keke; Zhu, Liehuang
Sci China Inf Sci, 2026, 69(3): 132101

Keywords: multi-keyword searchability; provable data possession; blockchain; cloud storage

Cite as: Miao Y, Gai K K, Zhu L H. Blockchain-assisted multi-keyword searchable provable data possession for cloud storage. Sci China Inf Sci, 2026, 69: 132101, doi: 10.1007/s11432-024-4409-6

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Mico: efficient query scheduling for multi-cloud deployed LLM inference service
Cong, Peizhuang; Yang, Tong; Zhang, Yuchao; Wang, Wendong; Xu, Ke
Sci China Inf Sci, 2026, 69(3): 132102

Keywords: query scheduling; cloud computing; prediction; LLM inference; cloud service optimization

Cite as: Cong P Z, Yang T, Zhang Y C, et al. Mico: efficient query scheduling for multi-cloud deployed LLM inference service. Sci China Inf Sci, 2026, 69: 132102, doi: 10.1007/s11432-024-4487-8

Computer science and technology RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Adaptive elite learning particle swarm optimization algorithm with complementary sub-strategies for multimodal problems
Lu Q B, Sun J X, Wang Z S, et al
Sci China Inf Sci, 2026, 69(3): 132103

Keywords: adaptive elite learning; diversified utilization; global optimization; personal best experience; multimodal problems

Cite as: Lu Q B, Sun J X, Wang Z S, et al. Adaptive elite learning particle swarm optimization algorithm with complementary sub-strategies for multimodal problems. Sci China Inf Sci, 2026, 69: 132103, doi: 10.1007/s11432-024-4510-2

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

WESE: weak exploration to strong exploitation for LLM agents
Huang X, Liu W W, Chen X L, et al
Sci China Inf Sci, 2026, 69(3): 132104

Keywords: artificial intelligence; large language models; autonomous agents; exploration and exploitation; multiagent systems

Cite as: Huang X, Liu W W, Chen X L, et al. WESE: weak exploration to strong exploitation for LLM agents. Sci China Inf Sci, 2026, 69: 132104, doi: 10.1007/s11432-024-4554-x

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

A gradual coarse-to-fine framework for irregularly sampled multivariate time series analysis
Liu J X, Cao M, Chen S C
Sci China Inf Sci, 2026, 69(3): 132105

Keywords: irregularly sampled multivariate time series; time series analysis; attention mechanism; multi-scale learning; representation learning

Cite as: Liu J X, Cao M, Chen S C. A gradual coarse-to-fine framework for irregularly sampled multivariate time series analysis. Sci China Inf Sci, 2026, 69: 132105, doi: 10.1007/s11432-024-4577-6

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

SpikeCV: open a continuous computer vision era
Zheng Y J, Zhang J Y, Zhao R, et al
Sci China Inf Sci, 2026, 69(3): 132106

Keywords: spike camera; datasets; spike-based algorithms; spike vision; open-source Python ecosystem

Cite as: Zheng Y J, Zhang J Y, Zhao R, et al. SpikeCV: open a continuous computer vision era. Sci China Inf Sci, 2026, 69: 132106, doi: 10.1007/s11432-023-4565-6

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

UML: uncertainty-aware and mutual learning for noise-robust cross-lingual cross-modal retrieval
Liu Y, Chen H P, Yang X, et al
Sci China Inf Sci, 2026, 69(3): 132107

Keywords: cross-lingual cross-modal retrieval; noisy correspondence; uncertainty-based learning; mutual information

Cite as: Liu Y, Chen H P, Yang X, et al. UML: uncertainty-aware and mutual learning for noise-robust cross-lingual cross-modal retrieval. Sci China Inf Sci, 2026, 69: 132107, doi: 10.1007/s11432-024-4696-2

Computer science and technology RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Augmenting and contrasting distortion for open panoramic segmentation
Jiang J, Zhao S C, Zhu J K, et al
Sci China Inf Sci, 2026, 69(3): 132108

Keywords: open vocabulary; panoramic semantic segmentation; distortion adaptation; contrastive learning; image-to-image transformation

Cite as: Jiang J, Zhao S C, Zhu J K, et al. Augmenting and contrasting distortion for open panoramic segmentation. Sci China Inf Sci, 2026, 69: 132108, doi: 10.1007/s11432-025-4668-8

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Robust composite adaptive predefined-time control of n-link robotic systems with prescribed performance
Zeng, Xiangduan; Hua, Changchun; Li, Kuo
Sci China Inf Sci, 2026, 69(3): 132201

Keywords: adaptive control; predefined-time control; prescribed performance control; composite learning; robotic systems

Cite as: Zeng X D, Hua C C, Li K. Robust composite adaptive predefined-time control of n-link robotic systems with prescribed performance. Sci China Inf Sci, 2026, 69: 132201, doi: 10.1007/s11432-024-4547-5

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Advanced trajectory prediction framework integrating diverse driving styles for autonomous vehicles
Hu, Juqi; Wang, Caini; Rakheja, Subhash; Zhang, Youmin; Sun, Changyin; Gao, Hejia; Huang, Darong
Sci China Inf Sci, 2026, 69(3): 132202

Keywords: intelligent driving; vehicle trajectory prediction; personalized driving style; LSTM; attention module

Cite as: Hu J Q, Wang C N, Rakheja S, et al. Advanced trajectory prediction framework integrating diverse driving styles for autonomous vehicles. Sci China Inf Sci, 2026, 69: 132202, doi: 10.1007/s11432-024-4538-3

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Non-trivial consensus control on directed signed networks
Niu, Tianmu; Mao, Bing; Wang, Lijuan; Wu, Xiaoqun
Sci China Inf Sci, 2026, 69(3): 132203

Keywords: non-trivial consensus; signed networks; linear system; graph decomposition; matrix perturbation theory

Cite as: Niu T M, Mao B, Wang L J, et al. Non-trivial consensus control on directed signed networks. Sci China Inf Sci, 2026, 69: 132203, doi: 10.1007/s11432-024-4536-0

Control science and engineering RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

A quantized order estimator
Jing L D
Sci China Inf Sci, 2026, 69(3): 132205

Keywords: discrete-time linear time-invariant systems; quantized output; order estimate; system identification; estimator

Cite as: Jing L D. A quantized order estimator. Sci China Inf Sci, 2026, 69: 132205, doi: 10.1007/s11432-024-4533-2

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An iterative learning control algorithm with a tuning parameter for discrete-time state-space linear systems
Wu A-G, Zhao X-J, Mei J
Sci China Inf Sci, 2026, 69(3): 132206

Keywords: iterative learning control; tuning parameter; convergence analysis; linear systems; convergence speed

Cite as: Wu A-G, Zhao X-J, Mei J. An iterative learning control algorithm with a tuning parameter for discrete-time state-space linear systems. Sci China Inf Sci, 2026, 69: 132206, doi: 10.1007/s11432-024-4618-0

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Distributed resilient event-triggered secondary control of microgrids against DoS attacks
Wang F Y, Jiang X L, Zhang Y L, et al
Sci China Inf Sci, 2026, 69(3): 132207

Keywords: distributed secondary control; multi-agent system; DoS attacks; event-triggered control; time-triggered control

Cite as: Wang F Y, Jiang X L, Zhang Y L, et al. Distributed resilient event-triggered secondary control of microgrids against DoS attacks. Sci China Inf Sci, 2026, 69: 132207, doi: 10.1007/s11432-024-4537-7

Information and communication engineering RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Communication, sensing and control integrated closed-loop system: modeling, control design and resource allocation
Meng, Zeyang; Ma, Dingyou; Wei, Zhiqing; Zhou, Ying; Feng, Zhiyong
Sci China Inf Sci, 2026, 69(3): 132301

Keywords: closed-loop system; wireless network; effective-capacity; model predictive control

Cite as: Meng Z Y, Ma D Y, Wei Z Q, et al. Communication, sensing and control integrated closed-loop system: modeling, control design and resource allocation. Sci China Inf Sci, 2026, 69: 132301, doi: 10.1007/s11432-025-4551-x

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Near-field joint spatial-division and multiplexing for XL-MIMO communications
Dong Z J, Li X R, Zeng Y, et al
Sci China Inf Sci, 2026, 69(3): 132302

Keywords: XL-MIMO communications; NF-JSDM; near-field statistical CSI; NUSW model; partial array visibility; user grouping

Cite as: Dong Z J, Li X R, Zeng Y, et al. Near-field joint spatial-division and multiplexing for XL-MIMO communications. Sci China Inf Sci, 2026, 69: 132302, doi: 10.1007/s11432-025-4585-y

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Efficient adaptive random network coding for video content dissemination in NR-V2X networks
Ma J C, Shang B D, Yu Y, et al
Sci China Inf Sci, 2026, 69(3): 132303

Keywords: new radio vehicle-to-everything; video content dissemination; adaptive random network coding; deep reinforcement learning

Cite as: Ma J C, Shang B D, Yu Y, et al. Efficient adaptive random network coding for video content dissemination in NR-V2X networks. Sci China Inf Sci, 2026, 69: 132303, doi: 10.1007/s11432-025-4672-1

Information and communication engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Change-aware multi-temporal cloud removal
You G C, Xu F, Pan J, et al
Sci China Inf Sci, 2026, 69(3): 132306

Keywords: remote sensing; cloud removal; optical and SAR images; multi-temporal; multi-modal

Cite as: You G C, Xu F, Pan J, et al. Change-aware multi-temporal cloud removal. Sci China Inf Sci, 2026, 69: 132306, doi: 10.1007/s11432-025-4669-x

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Artificial intelligence—assisted pump-locked random lasers
Tong, Junhua; Shi, Xiaoyu; Xu, Zhiyang; Iqbal, Naeem; Ge, Kun; Zhai, Tianrui
Sci China Inf Sci, 2026, 69(3): 132401

Keywords: random lasers; artificial intelligence; genetic algorithms; mode selection; pump-locked

Cite as: Tong J H, Shi X Y, Xu Z Y, et al. Artificial intelligence—assisted pump-locked random lasers. Sci China Inf Sci, 2026, 69: 132401, doi: 10.1007/s11432-025-4528-6

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Ultrahigh thermal-stable p-type WSe2 transistors with silicon processing-compatible metal-semiconductor contacts
Huang, Junlin; Gao, Li; Chen, Zhangyi; Jia, Zeen; Lin, Yuyin; Hong, Mengyu; Yu, Huihui; Zhang, Xiankun; Zhang, Zheng; Zhang, Yue
Sci China Inf Sci, 2026, 69(3): 132402

Keywords: WSe2 transistors; p-type modulation; contact engineering; oxide layer intercalation; thermal stability

Cite as: Huang J L, Gao L, Chen Z Y, et al. Ultrahigh thermal-stable p-type WSe2 transistors with silicon processing-compatible metal-semiconductor contacts. Sci China Inf Sci, 2026, 69: 132402, doi: 10.1007/s11432-025-4698-1

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High ON/OFF and high FoM of fmax×BV×Lg InAlN/GaN HEMTs by using polycrystalline-AlN cap
Li S M, Lu H, Yang L, et al
Sci China Inf Sci, 2026, 69(3): 132403

Keywords: InAlN/GaN; high-electron-mobility transistors; cap layer; breakdown voltage; radio frequency

Cite as: Li S M, Lu H, Yang L, et al. High ON/OFF and high FoM of fmax×BV×Lg InAlN/GaN HEMTs by using polycrystalline-AlN cap. Sci China Inf Sci, 2026, 69: 132403, doi: 10.1007/s11432-025-4572-5

Microelectronics and quantum information RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Quaternary true random number generator comprising gated p+–i–n+ diodes
Heo H, Shin Y, Jeon J, et al
Sci China Inf Sci, 2026, 69(3): 132404

Keywords: quaternary true random number generator; gated p+–i–n+ diode; quaternary secret key; image encryption; data density

Cite as: Heo H, Shin Y, Jeon J, et al. Quaternary true random number generator comprising gated p+–i–n+ diodes. Sci China Inf Sci, 2026, 69: 132404, doi: 10.1007/s11432-025-4626-6

Information and communication engineering MOOP Supplementary Video Webpage Webpage-cn SpringerLink Google Scholar

Real-time integrated 2.04 cm range resolution and 16.14-Gbps bidirectional wireless communication in photonic-assisted millimeter wave band system over 100 m
Wang Q H, Zhou W, Zhang J, et al
Sci China Inf Sci, 2026, 69(3): 134301

Keywords: photonic-asisted Terahertz; integration of sensing and communication; FPGA; communication; real-time DSP

Cite as: Wang Q H, Zhou W, Zhang J, et al. Real-time integrated 2.04 cm range resolution and 16.14-Gbps bidirectional wireless communication in photonic-assisted millimeter wave band system over 100 m. Sci China Inf Sci, 2026, 69: 134301, doi: 10.1007/s11432-025-4704-9

Computer science and technology LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

An accurate and efficient online broad learning system for data stream classification
Lei C Y, Chen G-Z, Chen C L P, et al
Sci China Inf Sci, 2026, 69(3): 139101

Keywords: stream learning; broad learning system; Cholesky decomposition; givens rotation; online learning; concept drift

Cite as: Lei C Y, Chen G-Z, Chen C L P, et al. An accurate and efficient online broad learning system for data stream classification. Sci China Inf Sci, 2026, 69: 139101, doi: 10.1007/s11432-025-4673-5

Computer science and technology LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Topology matters: achieving fairness in graph neural networks through heterophily propagation
Wang Y G, Yang X B, Liu K Y, et al
Sci China Inf Sci, 2026, 69(3): 139102

Keywords: fairness; topology bias; message-passing mechanism; graph neural networks; GNNs; representation learning

Cite as: Wang Y G, Yang X B, Liu K Y, et al. Topology matters: achieving fairness in graph neural networks through heterophily propagation. Sci China Inf Sci, 2026, 69: 139102, doi: 10.1007/s11432-025-4722-2

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Finite-time hybrid cooperative control of nonlinear time-delay multiagent systems and its applications in Chua's systems
Jiang X W, Jiao R R, Li B, et al
Sci China Inf Sci, 2026, 69(3): 139201

Keywords: multiagent systems; finite-time cooperative; hybrid control; communication delay; input saturation

Cite as: Jiang X W, Jiao R R, Li B, et al. Finite-time hybrid cooperative control of nonlinear time-delay multiagent systems and its applications in Chua's systems. Sci China Inf Sci, 2026, 69: 139201, doi: 10.1007/s11432-024-4710-5

Control science and engineering LETTER Webpage Webpage-cn SpringerLink Google Scholar

Convergence rate of Smoluchowski-Kramers approximation for distribution dependent stochastic complex networks with jumps
Cheng L J, Ren Y
Sci China Inf Sci, 2026, 69(3): 139202

Keywords: distribution dependent stochastic complex network; Smoluchowski-Kramers approximation; total variation distance; Levy noise; Malliavin calculus

Cite as: Cheng L J, Ren Y. Convergence rate of Smoluchowski-Kramers approximation for distribution dependent stochastic complex networks with jumps. Sci China Inf Sci, 2026, 69: 139202, doi: 10.1007/s11432-025-4729-x

Control science and engineering LETTER Webpage Webpage-cn SpringerLink Google Scholar

Non-cooperative game-based formation control for underactuated ASVs with prescribed-time performance: an online deep learning method
Lu W L, Zhao Y, Fu J
Sci China Inf Sci, 2026, 69(3): 139203

Keywords: underactuated ASVs; online deep learning; prescribed-time performance; non-cooperative game; long short-term memory

Cite as: Lu W L, Zhao Y, Fu J. Non-cooperative game-based formation control for underactuated ASVs with prescribed-time performance: an online deep learning method. Sci China Inf Sci, 2026, 69: 139203, doi: 10.1007/s11432-025-4733-9

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Pinning control of simplicial complexes with noise
Yao S W, Xiang L Y, Hu G Y, et al
Sci China Inf Sci, 2026, 69(3): 139204

Keywords: simplicial complex; higher-order network; pinning control; noise; synchronization

Cite as: Yao S W, Xiang L Y, Hu G Y, et al. Pinning control of simplicial complexes with noise. Sci China Inf Sci, 2026, 69: 139204, doi: 10.1007/s11432-025-4712-9

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

High power density X-band source-connected field plate-free AlGaN/GaN HEMT with recessed gate oxidation process
Lu H, Ma X H, Deng L G, et al
Sci China Inf Sci, 2026, 69(3): 139401

Keywords: AlGaN/GaN; HEMT; load-pull; power amplifier; recessed gate processing

Cite as: Lu H, Ma X H, Deng L G, et al. High power density X-band source-connected field plate-free AlGaN/GaN HEMT with recessed gate oxidation process. Sci China Inf Sci, 2026, 69: 139401, doi: 10.1007/s11432-025-4494-2

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

2.5 kV/674 MW/cm2 or 100 A/2 kV β-Ga2O3 heterojunction diodes with large surge current and small recovery time
Feng Y T, Zhou H, Fang H, et al
Sci China Inf Sci, 2026, 69(3): 139402

Keywords: β-Ga2O3; PN diodes; high current; high breakdown voltage; high PFOM

Cite as: Feng Y T, Zhou H, Fang H, et al. 2.5 kV/674 MW/cm2 or 100 A/2 kV β-Ga2O3 heterojunction diodes with large surge current and small recovery time. Sci China Inf Sci, 2026, 69: 139402, doi: 10.1007/s11432-025-4680-6

Microelectronics and quantum information LETTER Webpage Webpage-cn SpringerLink Google Scholar

FPGA-based hardware accelerator designed for convolutional residual spiking neural networks
Zhang Y H, Xiang S Y, Du C Y, et al
Sci China Inf Sci, 2026, 69(3): 139403

Keywords: residual spiking neural network; FPGA; accelerator; energy efficiency; high-speed

Cite as: Zhang Y H, Xiang S Y, Du C Y, et al. FPGA-based hardware accelerator designed for convolutional residual spiking neural networks. Sci China Inf Sci, 2026, 69: 139403, doi: 10.1007/s11432-025-4686-2

Microelectronics and quantum information LETTER Webpage Webpage-cn SpringerLink Google Scholar

A 67 dB-SNDR 1.6 GS/s fully passive SAR-assisted noise-shaping pipelined ADC with gain error shaping
Zhu Z M, Zhang X H, Zhang Y B
Sci China Inf Sci, 2026, 69(3): 139404

Keywords: analog-to-digital converter; noise shaping; gain error shaping; successive approximation register; SAR-assisted noise-shaping pipelined ADC; passive residue transfer; multi-stage noise shaping

Cite as: Zhu Z M, Zhang X H, Zhang Y B. A 67 dB-SNDR 1.6 GS/s fully passive SAR-assisted noise-shaping pipelined ADC with gain error shaping. Sci China Inf Sci, 2026, 69: 139404, doi: 10.1007/s11432-025-4628-9

Microelectronics and quantum information LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Leveraging ±1st-order Bragg diffraction synergy for bandwidth enhancement and frequency downshift in acousto-optic modulators
Zhong Z X, Yuan X Q, Wu W, et al
Sci China Inf Sci, 2026, 69(3): 139405

Keywords: acousto-optic modulation; bandwidth; optical fiber sensor; distributed optical fiber sensing; Bragg diffraction

Cite as: Zhong Z X, Yuan X Q, Wu W, et al. Leveraging ±1st-order Bragg diffraction synergy for bandwidth enhancement and frequency downshift in acousto-optic modulators. Sci China Inf Sci, 2026, 69: 139405, doi: 10.1007/s11432-025-4625-y

Vol. 69, No. 4, 2026

SCIS Selected Articles on Fully Actuated Systems (FAS)
Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Substabilization for coupled-inverted pendulums with input failure: a fully actuated system approach
Duan G R, Hu L Y, Zhang S Y, et al
Sci China Inf Sci, 2026, 69(4): 142201

Keywords: fully actuated system approach; substability and substabilization; pendulum systems; input failure

Cite as: Duan G R, Hu L Y, Zhang S Y, et al. Substabilization for coupled-inverted pendulums with input failure: a fully actuated system approach. Sci China Inf Sci, 2026, 69: 142201, doi: 10.1007/s11432-025-4621-1

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

Adaptive-weighted variational Bayesian filter for robust state estimation without prior statistics
Wei J H, Hou B W, Wang D Y, et al
Sci China Inf Sci, 2026, 69(4): 142202

Keywords: adaptive filter; anomalies; kernel density estimation; M-estimation; non-Gaussian noise

Cite as: Wei J H, Hou B W, Wang D Y, et al. Adaptive-weighted variational Bayesian filter for robust state estimation without prior statistics. Sci China Inf Sci, 2026, 69: 142202, doi: 10.1007/s11432-024-4726-3

Control science and engineering RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

A dynamic encryption scheme for detecting FDI attacks in cyber-physical systems
Li T X, Chen B, Sheng W G, et al
Sci China Inf Sci, 2026, 69(4): 142203

Keywords: cyber-physical systems; attack detection; FDI attacks; replay attacks; dynamic encryption

Cite as: Li T X, Chen B, Sheng W G, et al. A dynamic encryption scheme for detecting FDI attacks in cyber-physical systems. Sci China Inf Sci, 2026, 69: 142203, doi: 10.1007/s11432-025-4645-y

Microelectronics and quantum information RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar

2.5 GHz GaN multiple quantum well micro-photodetector for high-speed visible light communication
Liao Y, Liu X Y, Lin R Z, et al
Sci China Inf Sci, 2026, 69(4): 142401

Keywords: micro-LED; photodetector; visible light communication

Cite as: Liao Y, Liu X Y, Lin R Z, et al. 2.5 GHz GaN multiple quantum well micro-photodetector for high-speed visible light communication. Sci China Inf Sci, 2026, 69: 142401, doi: 10.1007/s11432-024-4548-3

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

A bio-inspired tactile-olfactory fusion perception system based on a memristive spiking neural network
Yang C, Wang X P, Chen Z F, et al
Sci China Inf Sci, 2026, 69(4): 149201

Keywords: memristor; spiking neural network; tactile-olfactory fusion perception; parallel in-memory computing; memristive SNN; object recognition

Cite as: Yang C, Wang X P, Chen Z F, et al. A bio-inspired tactile-olfactory fusion perception system based on a memristive spiking neural network. Sci China Inf Sci, 2026, 69: 149201, doi: 10.1007/s11432-024-4693-3

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Adaptive consensus control of heterogeneous multi-agent time-delay systems with motor backlash compensator and its application
Li H, Zhang X Y, Li Z, et al
Sci China Inf Sci, 2026, 69(4): 149202

Keywords: heterogeneous multi-agent systems; consensus control; backlash nonlinearity; time-delay compensation; adaptive control

Cite as: Li H, Zhang X Y, Li Z, et al. Adaptive consensus control of heterogeneous multi-agent time-delay systems with motor backlash compensator and its application. Sci China Inf Sci, 2026, 69: 149202, doi: 10.1007/s11432-025-4730-y

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Predefined-time-synchronized control for Euler-Lagrange systems
Jiang W Y, Ge S S, Li D Y
Sci China Inf Sci, 2026, 69(4): 149203

Keywords: predefined-time control; time-synchronized convergence; sliding-mode control; stability analysis; Euler-Lagrange systems

Cite as: Jiang W Y, Ge S S, Li D Y. Predefined-time-synchronized control for Euler-Lagrange systems. Sci China Inf Sci, 2026, 69: 149203, doi: 10.1007/s11432-025-4678-9

Vol. 69, No. 6, 2026

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

On distributed privacy-preserving k-WTA networks
Li Y T, Zhang K W, Guan Y J, et al
Sci China Inf Sci, 2026, 69(6): 169201

Keywords: k-winner-take-all network; k-WTA; privacy protection; distributed multi-robot coordination; dynamic task allocation; consensus filter

Cite as: Li Y T, Zhang K W, Guan Y J, et al. On distributed privacy-preserving k-WTA networks. Sci China Inf Sci, 2026, 69: 169201, doi: 10.1007/s11432-025-4695-5

Control science and engineering LETTER Webpage Webpage-cn SpringerLink Google Scholar

Adaptive dynamic programming control based on dual-critic networks of a flexible two-link manipulator with elastic vibration
Gao H J, Yu Z L, Liu J X, et al
Sci China Inf Sci, 2026, 69(6): 169202

Keywords: vibration control; flexible manipulator; adaptive dynamic programming; reinforcement learning; neural network

Cite as: Gao H J, Yu Z L, Liu J X, et al. Adaptive dynamic programming control based on dual-critic networks of a flexible two-link manipulator with elastic vibration. Sci China Inf Sci, 2026, 69: 169202, doi: 10.1007/s11432-025-4700-4

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Hypersonic flight discrete-time optimal control with prescribed performance and saturation constraints
Bu X W, Luo R N, Wang P F, et al
Sci China Inf Sci, 2026, 69(6): 169203

Keywords: hypersonic flight systems; discrete-time optimal controller; prescribed-time performance; saturation; adaptive dynamic programming

Cite as: Bu X W, Luo R N, Wang P F, et al. Hypersonic flight discrete-time optimal control with prescribed performance and saturation constraints. Sci China Inf Sci, 2026, 69: 169203, doi: 10.1007/s11432-025-4694-y

Control science and engineering LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar

Adaptive event-triggered online learning for tracking control via Gaussian processes
Liu Y-F, Tao J, Lin M, et al
Sci China Inf Sci, 2026, 69(6): 169204

Keywords: Gaussian process regression; online learning control; barrier function; adaptive event-triggered mechanism; uncertain nonlinear systems

Cite as: Liu Y-F, Tao J, Lin M, et al. Adaptive event-triggered online learning for tracking control via Gaussian processes. Sci China Inf Sci, 2026, 69: 169204, doi: 10.1007/s11432-025-4711-2