Vol. 68, No. 1, 2025
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From CAS & CAE Members
Information and communication engineering
POSITION PAPER
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When AI meets sustainable 6G
You, Xiaohu; Huang, Yongming; Zhang, Cheng; Wang, Jiaheng; Yin, Hao; Wu, Hequan
Sci China Inf Sci, 2025, 68(1): 110301
Keywords: artificial intelligence; sustainable 6G; green; real-time; controllable
Cite as: You X H, Huang Y M, Zhang C, et al. When AI meets sustainable 6G. Sci China Inf Sci, 2025, 68(1): 110301, doi: 10.1007/s11432-024-4257-6
Computer science and technology
REVIEW
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Privacy-preserving explainable AI: a survey
Nguyen, Thanh Tam; Huynh, Thanh Trung; Ren, Zhao; Nguyen, Thanh Toan; Nguyen, Phi Le; Yin, Hongzhi; Nguyen, Quoc Viet Hung
Sci China Inf Sci, 2025, 68(1): 111101
Keywords: privacy-preserving explainable AI; privacy attacks; privacy defences; PrivEx; PPXAI
Cite as: Nguyen T T, Huynh T T, Ren Z, et al. Privacy-preserving explainable AI: a survey. Sci China Inf Sci, 2025, 68(1): 111101, doi: 10.1007/s11432-024-4123-4
Computer science and technology
REVIEW
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Keywords: deep learning; software engineering; software benchmark; software artifact representation; survey
Cite as: Chen X P, Hu X, Huang Y, et al. Deep learning-based software engineering: progress, challenges, and opportunities. Sci China Inf Sci, 2025, 68(1): 111102, doi: 10.1007/s11432-023-4127-5
Computer science and technology
RESEARCH PAPER
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GPS: graph contrastive learning via multi-scale augmented views from adversarial pooling
Ju, Wei; Gu, Yiyang; Mao, Zhengyang; Qiao, Ziyue; Qin, Yifang; Luo, Xiao; Xiong, Hui; Zhang, Ming
Sci China Inf Sci, 2025, 68(1): 112101
Keywords: graph representation learning; graph neural networks; graph contrastive learning; graph augmentations; graph pooling
Cite as: Ju W, Gu Y Y, Mao Z Y, et al. GPS: graph contrastive learning via multi-scale augmented views from adversarial pooling. Sci China Inf Sci, 2025, 68(1): 112101, doi: 10.1007/s11432-022-3952-3
Computer science and technology
RESEARCH PAPER
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Channel pruning on frequency response
Lin, Hang; Peng, Yifan; Bie, Lin; Yan, Chenggang; Zhao, Xibin; Gao, Yue
Sci China Inf Sci, 2025, 68(1): 112102
Keywords: deep learning; model compression; filter pruning; channel pruning; frequency response
Cite as: Lin H, Peng Y F, Bie L, et al. Channel pruning on frequency response. Sci China Inf Sci, 2025, 68(1): 112102, doi: 10.1007/s11432-022-3951-y
Computer science and technology
RESEARCH PAPER
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Keywords: activity recognition; deep learning; domain generalization; semi-supervised learning; adversarial training
Cite as: Liu J, Zhu W, Li D, et al. Domain generalization with semi-supervised learning for people-centric activity recognition. Sci China Inf Sci, 2025, 68(1): 112103, doi: 10.1007/s11432-022-3860-y
Computer science and technology
RESEARCH PAPER
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Keywords: segment anything model; camouflaged object detection; boundary; prompt
Cite as: Zhang X Q, Yu Z N, Zhao L, et al. COMPrompter: reconceptualized segment anything model with multiprompt network for camouflaged object detection. Sci China Inf Sci, 2025, 68(1): 112104, doi: 10.1007/s11432-024-4233-9
Computer science and technology
RESEARCH PAPER
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Personalized federated few-shot node classification
Zhao Y F, He X T, Yu G X, et al
Sci China Inf Sci, 2025, 68(1): 112105
Keywords: personalized federated learning; few-shot learning; node classification; task heterogeneity; parameter decoupling; node augmentation
Cite as: Zhao Y F, He X T, Yu G X, et al. Personalized federated few-shot node classification. Sci China Inf Sci, 2025, 68(1): 112105, doi: 10.1007/s11432-024-4254-5
Control science and engineering
RESEARCH PAPER
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Inexact proximal gradient algorithm with random reshuffling for nonsmooth optimization
Jiang, Xia; Fang, Yanyan; Zeng, Xianlin; Sun, Jian; Chen, Jie
Sci China Inf Sci, 2025, 68(1): 112201
Keywords: proximal operator; random reshuffling; inexact computation; compressed sensing; nonsmooth optimization
Cite as: Jiang X, Fang Y Y, Zeng X L, et al. Inexact proximal gradient algorithm with random reshuffling for nonsmooth optimization. Sci China Inf Sci, 2025, 68(1): 112201, doi: 10.1007/s11432-023-4095-y
Control science and engineering
RESEARCH PAPER
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Keywords: inertial neural networks; fixed-time synchronization; semi-intermittent switching control; nonreduced-order approach; fixed-time stabilization
Cite as: Zhang G D, Cao J D. Aperiodically semi-intermittent-based fixed-time stabilization and synchronization of delayed discontinuous inertial neural networks. Sci China Inf Sci, 2025, 68(1): 112202, doi: 10.1007/s11432-023-4053-9
Control science and engineering
RESEARCH PAPER
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Keywords: delay stochastic McKean-Vlasov equations; Wasserstein distance; G-Brownian motion; Lions derivative; stability
Cite as: Yuan H Y, Zhu Q X. Stabilities of delay stochastic McKean-Vlasov equations in the G-framework. Sci China Inf Sci, 2025, 68(1): 112203, doi: 10.1007/s11432-024-4075-2
Control science and engineering
RESEARCH PAPER
Supplementary
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Keywords: evolutionary game theory; altruistic punishment; coexistence; cyclic dominance; bi-stable
Cite as: Shen C, Song Z, Shi L, et al. Exit options sustain altruistic punishment and decrease the second-order free-riders, but it is not a panacea. Sci China Inf Sci, 2025, 68(1): 112204, doi: 10.1007/s11432-023-4170-3
Control science and engineering
RESEARCH PAPER
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Keywords: bipartite tracking control; prescribed performance; event-triggered; iterative learning control; multiagent systems
Cite as: Shi T, Che W-W. Dynamic event-triggered data-driven iterative learning bipartite tracking control for nonlinear MASs with prescribed performance. Sci China Inf Sci, 2025, 68(1): 112205, doi: 10.1007/s11432-023-4182-6
Control science and engineering
RESEARCH PAPER
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Keywords: multiagent systems; event-triggered mechanism; prioritized experience replay; dual-structured neural networks; optimal consensus control
Cite as: Zhang C J, Ji L H, Yang S S, et al. Distributed optimal consensus control for multiagent systems based on event-triggered and prioritized experience replay strategies. Sci China Inf Sci, 2025, 68(1): 112206, doi: 10.1007/s11432-023-4183-4
Control science and engineering
RESEARCH PAPER
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Keywords: discrete event systems; decentralized diagnosis; codiagnosability; automata
Cite as: Dong W J, Li S Y, Yin X. Decentralized fault diagnosis of discrete-event systems with unreliable sensors using linear temporal logic. Sci China Inf Sci, 2025, 68(1): 112207, doi: 10.1007/s11432-023-4108-8
Information and communication engineering
RESEARCH PAPER
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Secure beamforming and deployment design for rate-splitting multiple access-based UAV communications
Wang, Bing; Tao, Xiaofeng; Han, Shujun; Wu, Huici; Yang, Kai; Han, Zhu
Sci China Inf Sci, 2025, 68(1): 112301
Keywords: rate-splitting multiple access; UAV communication; precoding optimization; deployment location; physical layer security
Cite as: Wang B, Tao X F, Han S J, et al. Secure beamforming and deployment design for rate-splitting multiple access-based UAV communications. Sci China Inf Sci, 2025, 68(1): 112301, doi: 10.1007/s11432-024-4224-6
Microelectronics and quantum information
RESEARCH PAPER
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MoS2 synaptic transistor with one-step manufacture
Guo, Yihao; Wang, Yang; Deng, Wenjie; Wu, Yi; Li, Jingtao; Li, Kexin; Zhao, Yuehui; Yu, Songlin; Wang, Xiaoting; Zhang, Yongzhe; Yan, Hui
Sci China Inf Sci, 2025, 68(1): 112401
Keywords: process optimization; artificial synaptic device; one-step manufacture; synaptic plasticity; bionic simulation
Cite as: Guo Y H, Wang Y, Deng W J, et al. MoS2 synaptic transistor with one-step manufacture. Sci China Inf Sci, 2025, 68(1): 112401, doi: 10.1007/s11432-024-4093-1
Microelectronics and quantum information
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Software-defined process-near-memory architecture using 3D hybrid bonding integration
Xu, Anlin; Deng, Chenchen; Zhu, Jianfeng; Wang, Yao; Wei, Shaojun; Liu, Leibo
Sci China Inf Sci, 2025, 68(1): 112402
Keywords: software-defined chips; process near memory; energy efficiency; dynamic reconfiguration; domain specific
Cite as: Xu A L, Deng C C, Zhu J F, et al. Software-defined process-near-memory architecture using 3D hybrid bonding integration. Sci China Inf Sci, 2025, 68(1): 112402, doi: 10.1007/s11432-023-3965-1
Microelectronics and quantum information
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Achieving ultralow leakage current in Schottky-MIS cascode anode lateral field- effect diode based on AlGaN/GaN HEMT
Wang, Fangzhou; Gao, Changhong; Ding, Guojian; Yu, Cheng; Wang, Zhuocheng; Wang, Xiaohui; Feng, Qi; Yu, Ping; Zuo, Peng; Chen, Wanjun; Wang, Yang; Jia, Haiqiang; Chen, Hong; Zhang, Bo; Wang, Zeheng
Sci China Inf Sci, 2025, 68(1): 112403
Keywords: Schottky-MIS cascode anode; lateral field-effect diode; LFED; ultralow reverse leakage current; ILEAK; forward drop and reverse leakage trade-off; AlGaN/GaN HEMTs
Cite as: Wang F Z, Gao C H, Ding G J, et al. Achieving ultralow leakage current in Schottky-MIS cascode anode lateral field- effect diode based on AlGaN/GaN HEMT. Sci China Inf Sci, 2025, 68(1): 112403, doi: 10.1007/s11432-024-4197-y
Information and communication engineering
MOOP
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Experimental demonstration of 220-GHz terahertz signals wireless transmission over 4.6 km
Wei, Yi; Yu, Jianjun; Wang, Mingxu; Yang, Xiongwei; Zhang, Qiutong; Tan, Jingwen; Zhang, Bing; Wu, Ying; Han, Yang; Tian, Peng; Zhou, Wen; Wang, Kaihui; Zhao, Feng
Sci China Inf Sci, 2025, 68(1): 114301
Keywords: photonics-aided technology; 220-GHz; 4.6-km wireless distance; Quadrature Phase Shift Keying; QPSK; point-to-point wireless link
Cite as: Wei Y, Yu J J, Wang M X, et al. Experimental demonstration of 220-GHz terahertz signals wireless transmission over 4.6 km. Sci China Inf Sci, 2025, 68(1): 114301, doi: 10.1007/s11432-024-4225-6
Control science and engineering
PERSPECTIVE
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Keywords: optimal control; maximum principle; optimization; Irregular LQR; time delay
Cite as: Zhang H S. The optimal control theory — a scientific approach to fundamentally solving control problems. Sci China Inf Sci, 2025, 68(1): 116201, doi: 10.1007/s11432-024-4180-2
Computer science and technology
LETTER
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PS-CoT-Adapter: adapting plan-and-solve chain-of-thought for ScienceQA
Li, Qun; Sun, Haixin; Xiao, Fu; Wang, Yiming; Gao, Xinping; Bhanu, Bir
Sci China Inf Sci, 2025, 68(1): 119101
Keywords: chain of thought; semantic adapter; large language models; ScienceQA; plan-and-solve
Cite as: Li Q, Sun H X, Xiao F, et al. PS-CoT-Adapter: adapting plan-and-solve chain-of-thought for ScienceQA. Sci China Inf Sci, 2025, 68(1): 119101, doi: 10.1007/s11432-024-4211-9
Computer science and technology
LETTER
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Multi-receptive field interaction network for shape from polarization
Peng, Yini; Liu, Rui; Zhang, Zhiyuan; Wang, Zhongyuan; Ma, Jiayi; Tian, Xin
Sci China Inf Sci, 2025, 68(1): 119102
Keywords: shape from polarization; 3D reconstruction; deep learning; multi-receptive field interaction; surface normal
Cite as: Peng Y N, Liu R, Zhang Z Y, et al. Multi-receptive field interaction network for shape from polarization. Sci China Inf Sci, 2025, 68(1): 119102, doi: 10.1007/s11432-024-4212-2
Microelectronics and quantum information
LETTER
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Physics based circuit compatible model for hybrid antiferroelectric random access memory
Wu, Qiuxia; Peng, Yue; Xiao, Wenwu; Ma, Wenxuan; Zhang, Shuo; Sun, Litao; Zhang, Chunfu; Ma, Xiaohua; Hao, Yue
Sci China Inf Sci, 2025, 68(1): 119401
Keywords: antiferroelectric; AFRAM; EDA; compute-in-memory; non-volatile
Cite as: Wu Q X, Peng Y, Xiao W W, et al. Physics based circuit compatible model for hybrid antiferroelectric random access memory. Sci China Inf Sci, 2025, 68(1): 119401, doi: 10.1007/s11432-024-4190-4
Microelectronics and quantum information
LETTER
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Orbitronics for energy-efficient magnetization switching
Yao, Yuxuan; Zhu, Daoqian; Xia, Qingtao; Liang, Jianing; Jiang, Yuhao; Peng, Zhiyang; Li, Jiaxu; Xiao, Chen; Xu, Renyou; Wang, Wenwen; Shang, Xiantao; Lu, Shiyang; Zhu, Dapeng; Liu, Hong-Xi; Cao, Kaihua; Zhao, Weisheng
Sci China Inf Sci, 2025, 68(1): 119402
Keywords: orbitronics; orbital hall effect; spin-orbit torque; current-induced magnetization switching; 400℃ annealing
Cite as: Yao Y X, Zhu D Q, Xia Q T, et al. Orbitronics for energy-efficient magnetization switching. Sci China Inf Sci, 2025, 68(1): 119402, doi: 10.1007/s11432-024-4186-6
Microelectronics and quantum information
LETTER
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Dynamic performance enhancement in Ti/Au ohmic contacts on β-Ga2O3- on-SiC substrates: evidence from pulsed measurements
Liu, Chenyu; Wang, Yibo; Xu, Wenhui; Huang, Shuqi; Yu, Chunxiao; Yang, Zeyu; Jia, Xiaole; Li, Xiaoxi; Li, Bochang; Luo, Zhengdong; Fang, Cizhe; Liu, Yan; You, Tiangui; Ou, Xin; Han, Genquan
Sci China Inf Sci, 2025, 68(1): 119403
Keywords: Ga2O3; Titanium/Gold ohmic contact; heterogeneous; pulsed measurement; Gallium Oxide
Cite as: Liu C Y, Wang Y B, Xu W H, et al. Dynamic performance enhancement in Ti/Au ohmic contacts on β-Ga2O3- on-SiC substrates: evidence from pulsed measurements. Sci China Inf Sci, 2025, 68(1): 119403, doi: 10.1007/s11432-024-4195-4
Microelectronics and quantum information
LETTER
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Analysis and solution of streak effect in high dynamic range CMOS image sensors
Zha, Wanbin; Xu, Jiangtao; Ao, Jinghua; Nie, Kaiming; Gao, Zhiyuan
Sci China Inf Sci, 2025, 68(1): 119404
Keywords: CMOS image sensor; high dynamic range; streak effect; dual conversion gain; pixel design
Cite as: Zha W B, Xu J T, Ao J H, et al. Analysis and solution of streak effect in high dynamic range CMOS image sensors. Sci China Inf Sci, 2025, 68(1): 119404, doi: 10.1007/s11432-024-4198-8
Microelectronics and quantum information
LETTER
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Substrate bias effects in p-channel GaN-on-Si transistors
Zhao, Mengyao; Ma, Jie; Yang, Lanlan; Pan, Chuanqi; Wang, Denggui; Zhou, Jianjun; Li, Sheng; Wei, Jiaxing; Zhang, Long; Liu, Siyang; Sun, Weifeng
Sci China Inf Sci, 2025, 68(1): 119405
Keywords: buffer traps; GaN-on-Si transistor; p-channel; space charge; substrate bias effects; vertical electric field; back gate
Cite as: Zhao M Y, Ma J, Yang L L, et al. Substrate bias effects in p-channel GaN-on-Si transistors. Sci China Inf Sci, 2025, 68(1): 119405, doi: 10.1007/s11432-024-4213-4
Vol. 68, No. 2, 2025
Cover
Contents
From CAS & CAE Members
Microelectronics and quantum information
RESEARCH PAPER
Supplementary
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Multi-wavelength plasmonic optoelectronic memristor for reconfigurable logic operations and mixed-color pattern recognition
Han, Jiaqi; Li, Zhuangzhuang; Zeng, Tao; Shan, Xuanyu; Su, Riya; Lin, Ya; Wang, Zhongqiang; Zhao, Xiaoning; Fu, Shencheng; Xu, Haiyang; Liu, Yichun
Sci China Inf Sci, 2025, 68(2): 120401
Keywords: optoelectronic memristor; localized surface plasmon resonance; multi-wavelength; resistive switching; color pattern recognition
Cite as: Han J Q, Li Z Z, Zeng T, et al. Multi-wavelength plasmonic optoelectronic memristor for reconfigurable logic operations and mixed-color pattern recognition. Sci China Inf Sci, 2025, 68(2): 120401, doi: 10.1007/s11432-024-4215-2
Computer science and technology
REWIEW
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The rise and potential of large language model based agents: a survey
Xi Z H, Chen W X, Guo X, et al
Sci China Inf Sci, 2025, 68(2): 121101
Keywords: natural language processing; large language models; LLM-based agents; AI agents; agent society
Cite as: Xi Z H, Chen W X, Guo X, et al. The rise and potential of large language model based agents: a survey. Sci China Inf Sci, 2025, 68(2): 121101, doi: 10.1007/s11432-024-4222-0
Computer science and technology
RESEARCH PAPER
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Optimizing local search-based partial MaxSAT solving via initial assignment prediction
Liu, Chanjuan; Liu, Guangyuan; Luo, Chuan; Cai, Shaowei; Lei, Zhendong; Zhang, Wenjie; Chu, Yi; Zhang, Guojing
Sci China Inf Sci, 2025, 68(2): 122101
Keywords: MaxSAT; local search; initial assignment; incomplete method; assignment prediction
Cite as: Liu C J, Liu G Y, Luo C, et al. Optimizing local search-based partial MaxSAT solving via initial assignment prediction. Sci China Inf Sci, 2025, 68(2): 122101, doi: 10.1007/s11432-023-3900-7
Computer science and technology
RESEARCH PAPER
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Keywords: generalized zero-shot learning; gated attention mechanism; contrastive learning; multi-modal alignment
Cite as: Fang Z Y, Zhu X B, Yang C, et al. Aligning enhanced feature representation for generalized zero-shot learning. Sci China Inf Sci, 2025, 68(2): 122102, doi: 10.1007/s11432-023-4174-4
Computer science and technology
RESEARCH PAPER
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Keywords: unsupervised feature selection; fractal autoencoder; correspondence neural network; selection neural network; redundancy regularization strategy
Cite as: Sun M T, Li F Y, Han H G. Fractal autoencoder with redundancy regularization for unsupervised feature selection. Sci China Inf Sci, 2025, 68(2): 122103, doi: 10.1007/s11432-023-4132-0
Computer science and technology
RESEARCH PAPER
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Keywords: knowledge graph reasoning; temporal knowledge graph; Hawkes process; semantic evidence
Cite as: Cai W Y, Li M F, Shi X H, et al. RE-SEGNN: recurrent semantic evidence-aware graph neural network for temporal knowledge graph forecasting. Sci China Inf Sci, 2025, 68(2): 122104, doi: 10.1007/s11432-023-4073-y
Computer science and technology
RESEARCH PAPER
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Towards few-shot mixed-type dialogue generation
Liu Z M, Wang H F, Lei Z Y, et al
Sci China Inf Sci, 2025, 68(2): 122105
Keywords: mixed-type dialogue; dialogue generation; PLATO-prompt; Mixed-FS; few-shot
Cite as: Liu Z M, Wang H F, Lei Z Y, et al. Towards few-shot mixed-type dialogue generation. Sci China Inf Sci, 2025, 68(2): 122105, doi: 10.1007/s11432-023-4069-x
Computer science and technology
RESEARCH PAPER
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Keywords: visual localization; semantic map; bird-eye-view; transformer; pose estimation
Cite as: Zhang Z H, Xu M, Zhou W Q, et al. BEV-Locator: an end-to-end visual semantic localization network using multi-view images. Sci China Inf Sci, 2025, 68(2): 122106, doi: 10.1007/s11432-023-4114-6
Control science and engineering
RESEARCH PAPER
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Keywords: formation tracking control; region constraints; repulsive potential function; event-triggered mechanism
Cite as: Sun F L, Xu Z H, Zhu W, et al. Observer-based event-triggered formation tracking control for second-order multi-agent systems in constrained region. Sci China Inf Sci, 2025, 68(2): 122201, doi: 10.1007/s11432-023-4218-9
Control science and engineering
RESEARCH PAPER
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Keywords: model-free reinforcement learning; unknown heterogeneous multi-agent systems; fully distributed; event-triggered control; directed graph
Cite as: Shi X T, Li Y J, Du C L, et al. Cooperative output regulation of heterogeneous directed multi-agent systems: a fully distributed model-free reinforcement learning framework. Sci China Inf Sci, 2025, 68(2): 122202, doi: 10.1007/s11432-024-4103-1
Control science and engineering
RESEARCH PAPER
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Keywords: stochastic nonlinear systems; finite-time stability; finite-time instability; uniformly asymptotically stable function
Cite as: Zhang W H, Yao L Q. New results on finite-time stability and instability theorems for stochastic nonlinear time-varying systems. Sci China Inf Sci, 2025, 68(2): 122203, doi: 10.1007/s11432-024-4118-x
Control science and engineering
RESEARCH PAPER
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Keywords: identifiability; sloppiness; structured system; matrix fraction; graph theory; matroid
Cite as: Ma Y X, Zhou T. Identifiability and sloppiness of structured systems with a matrix fraction description using finite frequency responses. Sci China Inf Sci, 2025, 68(2): 122204, doi: 10.1007/s11432-024-4135-9
Information and communication engineering
RESEARCH PAPER
Supplementary
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Keywords: massive MIMO-OFDM; cross subcarrier precoder design; transform domain precoding vectors; effective channel; symplectic optimization
Cite as: Zhang Y X, Lu A-A, Xia X-G, et al. Cross-subcarrier precoder design for massive MIMO-OFDM downlink with symplectic optimization. Sci China Inf Sci, 2025, 68(2): 122301, doi: 10.1007/s11432-024-4229-1
Information and communication engineering
RESEARCH PAPER
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Keywords: reinforcement learning; graph neural network; relational priors; resource allocation
Cite as: Zhao J Y, Yang C Y. Graph reinforcement learning with relational priors for predictive power allocation. Sci China Inf Sci, 2025, 68(2): 122302, doi: 10.1007/s11432-024-4261-1
Information and communication engineering
RESEARCH PAPER
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Keywords: 6G wide-area edge intelligence; cross-region task offloading; cross-domain resource allocation; spatio-temporal attention; proximal policy optimization
Cite as: Zhao D, Ding R, Song B. Satellite-assisted 6G wide-area edge intelligence: dynamics-aware task offloading and resource allocation for remote IoT services. Sci China Inf Sci, 2025, 68(2): 122303, doi: 10.1007/s11432-024-4258-x
Information and communication engineering
RESEARCH PAPER
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Keywords: timed commitment; randomness beacon; random number; optimal communication complexity; permissionless setting
Cite as: Wu Z Y, Liu H L, Wang L. PltcRB: a practical distributed randomness beacon with optimal amortized communication complexity. Sci China Inf Sci, 2025, 68(2): 122304, doi: 10.1007/s11432-024-4232-7
Microelectronics and quantum information
RESEARCH PAPER
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Bulk photovoltaic effect in two-dimensional ferroelectric α-In2Se3
Wang, Huiting; Wu, Shuaiqin; Chen, Yan; Zhao, Qianru; Zeng, Jinhua; Yin, Ruotong; Zheng, Yuqing; Liu, Chang; Zhang, Shukui; Lin, Tie; Shen, Hong; Meng, Xiangjian; Ge, Jun; Wang, Xudong; Chu, Junhao; Wang, Jianlu
Sci China Inf Sci, 2025, 68(2): 122401
Keywords: bulk photovoltaic effect; 2D ferroelectrics; 3R α-In2Se3; shift current; self-powered photodetection
Cite as: Wang H T, Wu S Q, Chen Y, et al. Bulk photovoltaic effect in two-dimensional ferroelectric α-In2Se3. Sci China Inf Sci, 2025, 68(2): 122401, doi: 10.1007/s11432-023-4070-8
Microelectronics and quantum information
RESEARCH PAPER
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Keywords: analog computing; in-memory computing; matrix; resistive memory; conductance compensation
Cite as: Luo Y B, Zuo P S, Wang S Q, et al. Smaller, faster, lower-power analog RRAM matrix computing circuits without performance compromise. Sci China Inf Sci, 2025, 68(2): 122402, doi: 10.1007/s11432-023-3990-4
Microelectronics and quantum information
RESEARCH PAPER
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Keywords: computing in memory; neural network accelerators; non-volatile memory; hardware non-ideal characteristics; software-hardware co-design
Cite as: Han L X, Huang P, Wang Y J, et al. Mitigating methodology of hardware non-ideal characteristics for non-volatile memory based neural networks. Sci China Inf Sci, 2025, 68(2): 122403, doi: 10.1007/s11432-023-4021-y
Microelectronics and quantum information
RESEARCH PAPER
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Keywords: compute-in-memory; CIM; monolithic 3D; RRAM; IGZO; 3D-stack; simulation
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Microelectronics and quantum information
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Keywords: ECG; flexible dry electrodes; analog front-end; abnormality detection ASIC; wireless transmission
Cite as: Xu X Z, Suo Y X, Zhao Y, et al. A dry-electrode enabled ECG-on-Chip with arrhythmia-aware data transmission. Sci China Inf Sci, 2025, 68(2): 122405, doi: 10.1007/s11432-024-4196-0
Microelectronics and quantum information
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Keywords: memristor crossbar; IR-drop; neural network; activation function; hardware-software co-design
Cite as: Jiang P F, Song D Z, Huang M H, et al. Optimizing hardware-software co-design based on non-ideality in memristor crossbars for in-memory computing. Sci China Inf Sci, 2025, 68(2): 122406, doi: 10.1007/s11432-024-4240-x
Microelectronics and quantum information
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Logic-in-memory cell enabling binary and ternary Boolean logics
Oh J, Jeon J, Shin Y, et al
Sci China Inf Sci, 2025, 68(2): 122407
Keywords: logic-in-memory; reconfigurable channel modes; ternary logic; triple-gated feedback field-effect transistors
Cite as: Oh J, Jeon J, Shin Y, et al. Logic-in-memory cell enabling binary and ternary Boolean logics. Sci China Inf Sci, 2025, 68(2): 122407, doi: 10.1007/s11432-024-4248-4
Computer science and technology
MOOP
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Keywords: photonic computing; image enhancement; look up table; pre-computing; deep learning
Cite as: Li X Y, Duan H Y, Wang J, et al. Situation-adaptive neural network for fast pre-computing image enhancement. Sci China Inf Sci, 2025, 68(2): 124101, doi: 10.1007/s11432-024-4166-y
Control science and engineering
LETTER
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Keywords: prescribed-time consensus; Lagrangian robotic; adaptive law; parameter-unknown system; distributed control; directed topology
Cite as: Xie Y H, Ma X R, Li H Y, et al. Embedding prescribed-time adaptive control protocol unveiling distributed consen- sus in multirobot systems via directed topology. Sci China Inf Sci, 2025, 68(2): 129201, doi: 10.1007/s11432-024-4161-y
Information and communication engineering
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Keywords: base station localization; received signal strength indication; RSSI; measured data; deep learning; geographic information system; GIS
Cite as: Chen Y, Liu Z Y, Jiang F, et al. Localizing base stations with measured data: a concatenated image-based deep learning approach. Sci China Inf Sci, 2025, 68(2): 129301, doi: 10.1007/s11432-024-4263-8
Information and communication engineering
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Keywords: bandpass filter; dielectric resonator; triple-mode; fully controllable bandwidth and transmission zeros; mobile communication base stations
Cite as: Liu F, Ma Z W, Ohira M, et al. Accurate design of a novel high-performance 11-pole triple-mode dielectric resonator BPF with fully controllable multiple transmission zeros for mobile communication base stations. Sci China Inf Sci, 2025, 68(2): 129302, doi: 10.1007/s11432-024-4264-9
Microelectronics and quantum information
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Keywords: Ga2O3; Schottky diodes; high current; high breakdown voltage; edge termination; low resistance; industrial-level; power
Cite as: Feng Y T, Zhou H, Alghamdi S, et al. 1.56 kV/30 A vertical β-Ga2O3 Schottky barrier diodes with composite edge terminations. Sci China Inf Sci, 2025, 68(2): 129401, doi: 10.1007/s11432-024-4204-9
Microelectronics and quantum information
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Keywords: sensors; bioelectronics; patch electrodes; Ionic gels; electrophysiological recordings
Cite as: Li Y, Gu Y Z, Qian S, et al. A stretchable, ionic conductive, and adhesive patch electrode with ultra-low on- skin impedance for electrophysiological signal recording. Sci China Inf Sci, 2025, 68(2): 129402, doi: 10.1007/s11432-024-4246-9
Microelectronics and quantum information
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Keywords: Silicon photonics; electro-optic tuning; photonic crystal nanobeam cavities; ferroelectric capacitor; energy efficient
Cite as: Wang T T, Zhang Y, Yao D Y, et al. Electro-optic tuning in ferroelectric capacitor with photonic crystal nanobeam cavity. Sci China Inf Sci, 2025, 68(2): 129403, doi: 10.1007/s11432-024-4249-2
Microelectronics and quantum information
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An AND-type 1T-FeFET array with robust write and read operations
Xu J C, Zhao J Y, Zhang H R, et al
Sci China Inf Sci, 2025, 68(2): 129404
Keywords: HfO2-based Ferroelectric; FeFET; AND-type array; non-volatile memory; transistor
Cite as: Xu J C, Zhao J Y, Zhang H R, et al. An AND-type 1T-FeFET array with robust write and read operations. Sci China Inf Sci, 2025, 68(2): 129404, doi: 10.1007/s11432-024-4245-7
Microelectronics and quantum information
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Quantum attack on RSA by D-Wave Advantage: a first break of 80-bit RSA
Hong C L, Pei Z, Wang Q D, et al
Sci China Inf Sci, 2025, 68(2): 129501
Keywords: RSA; closest vector problem; quantum annealing; D-wave advantage; Babai algorithm
Cite as: Hong C L, Pei Z, Wang Q D, et al. Quantum attack on RSA by D-Wave Advantage: a first break of 80-bit RSA. Sci China Inf Sci, 2025, 68(2): 129501, doi: 10.1007/s11432-024-4163-6
Microelectronics and quantum information
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Keywords: multi-party quantum private comparison; size relationship; one-direction quantum walks on a circle; participant attack; quantum circuits
Cite as: Wang J T, Lian J Y, Ye T Y. Multi-party quantum private comparison of size relationship based on one-direction quantum walks on a circle. Sci China Inf Sci, 2025, 68(2): 129502, doi: 10.1007/s11432-024-4188-6
Vol. 68, No. 3, 2025
Information and communication engineering
REVIEW
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Cited in SCI: 0
Intelligent integrated sensing and communication: a survey
Zhang, Jifa; Lu, Weidang; Xing, Chengwen; Zhao, Nan; Al-Dhahir, Naofal; Karagiannidis, George K.; Yang, Xiaoniu
Sci China Inf Sci, 2025, 68(3): 131301
Keywords: artificial intelligence; deep learning; deep reinforcement learning; federated learning; generative artificial intelligence; integrated sensing and communication; machine learning; transfer learning
Cite as: Zhang J F, Lu W D, Xing C W, et al. Intelligent integrated sensing and communication: a survey. Sci China Inf Sci, 2025, 68(3): 131301, doi: 10.1007/s11432-024-4205-8
Computer science and technology
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Power synchronization: taming massive diversified serverless functions under power constraints
Liu, Du; Zhang, Lu; Xu, Yechen; Wang, Xinkai; Sun, Lingyu; Pu, Yifei; Hou, Xiaofeng; Guo, Minyi; Li, Chao
Sci China Inf Sci, 2025, 68(3): 132101
Keywords: serverless computing; variability; energy efficiency; power management; power synchronization
Cite as: Liu D, Zhang L, Xu Y C, et al. Power synchronization: taming massive diversified serverless functions under power constraints. Sci China Inf Sci, 2025, 68(3): 132101, doi: 10.1007/s11432-022-3882-y
Computer science and technology
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Keywords: unsupervised multiplex graph representation learning; graph neural networks; node classification; node clustering
Cite as: Fu S C, Peng Q M, He Y G, et al. Unsupervised multiplex graph diffusion networks with multi-level canonical correlation analysis for multiplex graph representation learning. Sci China Inf Sci, 2025, 68(3): 132102, doi: 10.1007/s11432-023-3939-1
Computer science and technology
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Supplementary
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Federated local causal structure learning
Yu K, Rong C, Wang H, et al
Sci China Inf Sci, 2025, 68(3): 132105
Keywords: local causal structure learning; federated learning; directed acyclic graph; privacy-preserving data; federated layer-wise strategy
Cite as: Yu K, Rong C, Wang H, et al. Federated local causal structure learning. Sci China Inf Sci, 2025, 68(3): 132105, doi: 10.1007/s11432-023-4203-6
Control science and engineering
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Keywords: generative ResNet; meta light block; coordinate attention; feature resolution; robot grasping
Cite as: Gao H J, He C F, Zhao J J, et al. MetaCoorNet: an improved generated residual network for grasping pose estimation. Sci China Inf Sci, 2025, 68(3): 132203, doi: 10.1007/s11432-024-4157-7
Control science and engineering
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Keywords: switching analysis; energy cost optimization; nonlinear time varying systems; piecewise state feedback controllers; interval matrix method
Cite as: Chen G C, Zeng H M, Zhu S, et al. Finite-time H∞ control and energy cost optimization for nonlinear delayed systems through switching analysis and interval matrix method. Sci China Inf Sci, 2025, 68(3): 139202, doi: 10.1007/s11432-024-4266-9
Vol. 68, No. 4, 2025
Computer science and technology
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Keywords: mobile app; recommendation; complex network; user behavior; policy-violating app
Cite as: Huang G, Lin F Q, Ma Y, et al. Characterizing the app recommendation relationships in the iOS app store: a complex network's perspective. Sci China Inf Sci, 2025, 68(4): 142101, doi: 10.1007/s11432-023-3973-1
Vol. 68, No. 5, 2025
Computer science and technology
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Keywords: machine learning; weakly supervised learning; partial-label learning; co-training models; candidate label sets
Cite as: Li B B, Zheng Y Y, Jin B H, et al. AsyCo: an asymmetric dual-task co-training model for partial-label learning. Sci China Inf Sci, 2025, 68(5): 152101, doi: 10.1007/s11432-023-4068-1
Computer science and technology
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Keywords: label distribution learning; classification; generalization; label distribution margin; label ambiguity; neural network
Cite as: Wang J, Geng X. Explaining the better generalization of label distribution learning for classification. Sci China Inf Sci, 2025, 68(5): 152102, doi: 10.1007/s11432-023-3954-7
Computer science and technology
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Keywords: pull request; prediction model; GitHub
Cite as: Chen K X, Bao L F, Hu X, et al. E-PRedictor: an approach for early prediction of pull request acceptance. Sci China Inf Sci, 2025, 68(5): 152104, doi: 10.1007/s11432-022-3953-4
Vol. 68, No. 6, 2025
Computer science and technology
RESEARCH PAPER
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Keywords: multi-label learning; single positive label; noisy labels; missing labels; image classification
Cite as: Li X, Wang X R, Chen S C. Pushing one pair of labels apart each time in multi-label learning: from single positive to full labels. Sci China Inf Sci, 2025, 68(6): 162102, doi: 10.1007/s11432-023-3979-9
