Special Focus on Quantum Information
信息器件 量子 REVIEW Website SpringerLink Google Scholar Cited in SCI: 39

Superconducting quantum computing: a review
Huang, He-Liang; Wu, Dachao; Fan, Daojin; Zhu, Xiaobo
Sci China Inf Sci, 2020, 63(8): 180501
Keywords: quantum computing; superconducting quantum computing; quantum bit; quantum algorithm; qubit design; qubit control; qubit readout
Cite as: Huang H-L, Wu D C, Fan D J, et al. Superconducting quantum computing: a review. Sci China Inf Sci, 2020, 63(8): 180501, doi: 10.1007/s11432-020-2881-9

信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 15

Multi-wavelength colloidal quantum dot lasers in distributed feedback cavities
Hayat, Anwer; Tong, Junhua; Chen, Chao; Niu, Lianze; Aziz, Gohar; Zhai, Tianrui; Zhang, Xinping
Sci China Inf Sci, 2020, 63(8): 182401
Keywords: multi-wavelength; quantum dots lasers; distributed feedback; flexible; tunable
Cite as: Hayat A, Tong J H, Chen C, et al. Multi-wavelength colloidal quantum dot lasers in distributed feedback cavities. Sci China Inf Sci, 2020, 63(8): 182401, doi: 10.1007/s11432-019-2753-3

Special Focus on Quantum Information
信息器件 量子 REVIEW Website SpringerLink Google Scholar Cited in SCI: 9

Quantum network based on non-classical light
Su, Xiaolong; Wang, Meihong; Yan, Zhihui; Jia, Xiaojun; Xie, Changde; Peng, Kunchi
Sci China Inf Sci, 2020, 63(8): 180503
Keywords: quantum network; non-classical light; quantum entanglement; quantum communication; quantum teleportation
Cite as: Su X L, Wang M H, Yan Z H, et al. Quantum network based on non-classical light. Sci China Inf Sci, 2020, 63(8): 180503, doi: 10.1007/s11432-020-2953-y

信息器件 量子 LETTER Website SpringerLink Google Scholar Cited in SCI: 4

Quantum key distribution based on single-particle and EPR entanglement
Li, Leilei; Li, Jian; Chang, Yan; Yang, Yuguang; Chen, Xiubo
Sci China Inf Sci, 2020, 63(6): 169501
Keywords: single-particle; epr entanglement; the bb84 protocol; security analysis; information entropy
Cite as: Li L L, Li J, Chang Y, et al. Quantum key distribution based on single-particle and EPR entanglement. Sci China Inf Sci, 2020, 63(6): 169501, doi: 10.1007/s11432-018-9851-6

Special Focus on Quantum Information
信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 4

A universal simulating framework for quantum key distribution systems
Fan-Yuan, Guan-Jie; Chen, Wei; Lu, Feng-Yu; Yin, Zhen-Qiang; Wang, Shuang; Guo, Guang-Can; Han, Zheng-Fu
Sci China Inf Sci, 2020, 63(8): 180504
Keywords: quantum key distribution; quantum optics; simulation; modeling; c plus plus
Cite as: Fan-Yuan G-J, Chen W, Lu F-Y, et al. A universal simulating framework for quantum key distribution systems. Sci China Inf Sci, 2020, 63(8): 180504, doi: 10.1007/s11432-020-2886-x

Special Focus on Quantum Information
信息器件 量子 REVIEW Website SpringerLink Google Scholar Cited in SCI: 3

Superconducting X-ray detectors
Yang, Can; Si, Mengting; You, Lixing
Sci China Inf Sci, 2020, 63(8): 180502
Keywords: superconducting x-ray detectors; transition-edge sensors; superconducting tunneling junctions; kinetic inductance detectors; superconducting nanowire single-photon detector
Cite as: Yang C, Si M T, You L X. Superconducting X-ray detectors. Sci China Inf Sci, 2020, 63(8): 180502, doi: 10.1007/s11432-020-2932-8

Special Focus on Quantum Information
信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 3

Experimental observation of coherent interaction between laser and erbium ions ensemble doped in fiber at sub 10 mK
Xi, Qi; Wei, Shihai; Yuan, Chenzhi; Zhang, Xueying; Wang, You; Song, Haizhi; Deng, Guangwei; Jing, Bo; Oblak, Daniel; Zhou, Qiang
Sci China Inf Sci, 2020, 63(8): 180505
Keywords: quantum memory; erbium-doped fiber; coherent interaction; transition dipole moment; sub 10 mk
Cite as: Xi Q, Wei S H, Yuan C Z, et al. Experimental observation of coherent interaction between laser and erbium ions ensemble doped in fiber at sub 10 mK. Sci China Inf Sci, 2020, 63(8): 180505, doi: 10.1007/s11432-020-2954-5

信息器件 量子 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 2

Quantum speedup of twin support vector machines
Ye, Zekun; Li, Lvzhou; Situ, Haozhen; Wang, Yuyi
Sci China Inf Sci, 2020, 63(8): 189501
Keywords: quantum computing; quantum machine learning; quantum algorithms; twin support vector machines; exponential speedup
Cite as: Ye Z K, Li L Z, Situ H Z, et al. Quantum speedup of twin support vector machines. Sci China Inf Sci, 2020, 63(8): 189501, doi: 10.1007/s11432-019-2783-7

信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 1

Effect on ion-trap quantum computers from the quantum nature of the driving field
Yang, Biyao; Yang, Li
Sci China Inf Sci, 2020, 63(10): 202501
Keywords: quantum computing; ion-trap; quantum algorithm; fault-tolerant quantum computation; threshold theorem; permitted depth of logical operation
Cite as: Yang B Y, Yang L. Effect on ion-trap quantum computers from the quantum nature of the driving field. Sci China Inf Sci, 2020, 63(10): 202501, doi: 10.1007/s11432-019-2689-4

Special Focus on Quantum Information
信息器件 量子 LETTER Website SpringerLink Google Scholar Cited in SCI: 0

Experimental test of Tsirelson's bound with a single photonic qubit
Tian, Zhiyu; Zhao, Yuan-Yuan; Wu, Hao; Wang, Zhao; Luo, Le
Sci China Inf Sci, 2020, 63(8): 180506
Keywords: chsh game; quantum strategies; quantum mechanics; tsirelson's bound; single-photon system
Cite as: Tian Z Y, Zhao Y-Y, Wu H, et al. Experimental test of Tsirelson's bound with a single photonic qubit. Sci China Inf Sci, 2020, 63(8): 180506, doi: 10.1007/s11432-020-2901-0

信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Quantum algorithms of state estimators in classical control systems
Li, Kai; Dai, Hongyi; Zhang, Ming
Sci China Inf Sci, 2020, 63(9): 192501
Keywords: quantum computation; estimators for linear systems; optimization algorithms; quantum acceleration; time complexity
Cite as: Li K, Dai H Y, Zhang M. Quantum algorithms of state estimators in classical control systems. Sci China Inf Sci, 2020, 63(9): 192501, doi: 10.1007/s11432-019-2706-9

信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Board games for quantum computers
Wu, Biao; Chen, Hanbo; Luo, Zhikang
Sci China Inf Sci, 2021, 64(2): 122501
Keywords: quantum weiqi; quantum go; weiqi; five in a row; board games
Cite as: Wu B, Chen H B, Luo Z K. Board games for quantum computers. Sci China Inf Sci, 2021, 64(2): 122501, doi: 10.1007/s11432-020-3038-x

信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Generation of two-axis countertwisting squeezed spin states via Uhrig dynamical decoupling
Zhang, Jiying; Wu, Shan; Zhang, Yongchang; Zhou, Zhengwei
Sci China Inf Sci, 2021, 64(2): 122502
Keywords: squeezed spin states; uhrig dynamical decoupling; control pulses; quantum control; quantum metrology; quantum information science
Cite as: Zhang J Y, Wu S, Zhang Y C, et al. Generation of two-axis countertwisting squeezed spin states via Uhrig dynamical decoupling. Sci China Inf Sci, 2021, 64(2): 122502, doi: 10.1007/s11432-020-3075-2

信息器件 量子 NEWS & VIEWS Website SpringerLink Google Scholar Cited in SCI: 0

A multiplexed quantum repeater based on absorptive quantum memories
Zhou, Zhengwei
Sci China Inf Sci, 2021, 64(11): 217501
Keywords: quantum memory; quantum repeater; quantum communication; quantum entanglement; quantum network
Cite as: Zhou Z W. A multiplexed quantum repeater based on absorptive quantum memories. Sci China Inf Sci, 2021, 64(11): 217501, doi: 10.1007/s11432-021-3287-6

信息器件 量子 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 0

Keywords: quantum illumination; displacement operation; antidisplacement operation; quantum entanglement; quantum chernoff bound
Cite as: Zhang S L. Quantum illumination with post-processing of displacement and anti-displacement operations. Sci China Inf Sci, 2021, 64(12): 229501, doi: 10.1007/s11432-020-3037-1

Special Focus on Quantum Information
信息器件 量子 RESEARCH PAPER Website SpringerLink Google Scholar

Multi-channel quantum parameter estimation
Bao L Y, Qi B, Wang Y B, et al
Sci China Inf Sci, 2022, 65(10): 200505
Keywords: quantum metrology; quantum parameter estimation; multi-channel; quantum Fisher information
Cite as: Bao L Y, Qi B, Wang Y B, et al. Multi-channel quantum parameter estimation. Sci China Inf Sci, 2022, 65(10): 200505, doi: 10.1007/s11432-020-3196-x