Special Focus on Quantum Information
REVIEW Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 4

Review of noble-gas spin amplification via the spin-exchange collisions
Su, Haowen; Jiang, Min; Peng, Xinhua
Sci China Inf Sci, 2022, 65(10): 200501
Keywords: nuclear spin; noble gas; maser; spin amplification; Floquet system
Cite as: Su H W, Jiang M, Peng X H. Review of noble-gas spin amplification via the spin-exchange collisions. Sci China Inf Sci, 2022, 65(10): 200501, doi: 10.1007/s11432-022-3550-1

Special Focus on Quantum Information
RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 18

Hybrid quantum key distribution network
Ren, Siyu; Wang, Yu; Su, Xiaolong
Sci China Inf Sci, 2022, 65(10): 200502
Keywords: quantum network; quantum key distribution; hybrid quantum information; continuous variable; discrete variable
Cite as: Ren S Y, Wang Y, Su X L. Hybrid quantum key distribution network. Sci China Inf Sci, 2022, 65(10): 200502, doi: 10.1007/s11432-022-3509-6

Special Focus on Quantum Information
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 14

Variational quantum attacks threaten advanced encryption standard based symmetric cryptography
Wang, Zeguo; Wei, Shijie; Long, Gui-Lu; Hanzo, Lajos
Sci China Inf Sci, 2022, 65(10): 200503
Keywords: S-DES; VQA; ansatz; cost function; optimization
Cite as: Wang Z G, Wei S J, Long G-L, et al. Variational quantum attacks threaten advanced encryption standard based symmetric cryptography. Sci China Inf Sci, 2022, 65(10): 200503, doi: 10.1007/s11432-022-3511-5

Special Focus on Quantum Information
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 6

Quantum spectral clustering algorithm for unsupervised learning
Li, Qingyu; Huang, Yuhan; Jin, Shan; Hou, Xiaokai; Wang, Xiaoting
Sci China Inf Sci, 2022, 65(10): 200504
Keywords: quantum algorithm; machine learning; spectral clustering; quantum phase estimation; Grover’s search; Hamiltonian simulation
Cite as: Li Q Y, Huang Y H, Jin S, et al. Quantum spectral clustering algorithm for unsupervised learning. Sci China Inf Sci, 2022, 65(10): 200504, doi: 10.1007/s11432-022-3492-x

Special Focus on Quantum Information
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Multi-channel quantum parameter estimation
Bao, Liying; Qi, Bo; Wang, Yabo; Dong, Daoyi; Wu, Rebing
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

Special Focus on Quantum Information
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 8

Polarization-insensitive quantum key distribution using planar lightwave circuit chips
Zhang, Guo-Wei; Chen, Wei; Fan-Yuan, Guan-Jie; Zhang, Li; Wang, Fang-Xiang; Wang, Shuang; Yin, Zhen-Qiang; He, De-Yong; Liu, Wen; An, Jun-Ming; Guo, Guang-Can; Han, Zheng-Fu
Sci China Inf Sci, 2022, 65(10): 200506
Keywords: polarization insensitive; time-bin; asymmetric Faraday-Michelson interferometer; quantum key distribution; planar lightwave circuit
Cite as: Zhang G-W, Chen W, Fan-Yuan G-J, et al. Polarization-insensitive quantum key distribution using planar lightwave circuit chips. Sci China Inf Sci, 2022, 65(10): 200506, doi: 10.1007/s11432-022-3514-3