Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution

doi:10.1088/1009-1963/16/11/043

中国物理B ›› 2007, Vol. 16 ›› Issue (11): 3402-3406.doi: 10.1088/1009-1963/16/11/043

Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution

赵峰, 傅明星, 路轶群, 刘颂豪

出版日期:2007-11-20 发布日期:2007-11-20

Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution

Zhao Feng(赵峰)^a)b), Fu Ming-Xing(傅明星)^b), Lu Yi-Qun(路轶群)^a)^†, and Liu Song-Hao(刘颂豪)^a)

^aLaboratory of Photonic Information Technology, School for Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 510006, China; ^bDepartment of Electronic and Information Engineering, Shaanxi University of Technology, Hanzhong 723003, China

Online:2007-11-20 Published:2007-11-20

摘要/Abstract

Abstract: The influence of multi-photon pulses on practical differential-phase-shift quantum key distribution (DPS-QKD) is analysed. We have estimated the information which Eve obtained by PNS (photon-number splitting) attack and BS (beam splitting) attack. The result indicates that the PNS attack and BS attack will not limit the transmission distance as long as we select an appropriate mean photon number. Also, the maximum mean photon number under BS attack in practical DPS-QKD system and the set of practical assumptions about Eve’s capabilities are presented.

Key words: multi-photon pulses, differential-phase-shift quantum key distribution, PNS attack, BS attack

中图分类号: (Quantum cryptography and communication security)

03.67.Dd

赵峰, 傅明星, 路轶群, 刘颂豪. Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution[J]. 中国物理B, 2007, 16(11): 3402-3406.

Zhao Feng(赵峰), Fu Ming-Xing(傅明星), Lu Yi-Qun(路轶群), and Liu Song-Hao(刘颂豪). Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution[J]. Chinese Physics, 2007, 16(11): 3402-3406.

[1]	Zengte Zheng(郑增特), Ziyang Chen(陈子扬), Luyu Huang(黄露雨),Xiangyu Wang(王翔宇), and Song Yu(喻松). Performance analysis of quantum key distribution using polarized coherent-states in free-space channel[J]. 中国物理B, 2023, 32(3): 30306-030306.
[2]	Bao Feng(冯宝), Hai-Dong Huang(黄海东), Yu-Xiang Bian(卞宇翔), Wei Jia(贾玮), Xing-Yu Zhou(周星宇), and Qin Wang(王琴). Security of the traditional quantum key distribution protocolswith finite-key lengths[J]. 中国物理B, 2023, 32(3): 30307-030307.
[3]	Haiqiang Ma(马海强), Yanxin Han(韩雁鑫), Tianqi Dou(窦天琦), and Pengyun Li(李鹏云). Performance of phase-matching quantum key distribution based on wavelength division multiplexing technology[J]. 中国物理B, 2023, 32(2): 20304-020304.
[4]	Wenhao Zhao(赵文浩) and Min Jiang(姜敏). Novel traveling quantum anonymous voting scheme via GHZ states[J]. 中国物理B, 2023, 32(2): 20303-020303.
[5]	Dan Wu(吴丹), Xiao Li(李骁), Liang-Liang Wang(王亮亮), Jia-Shun Zhang(张家顺), Wei Chen(陈巍), Yue Wang(王玥), Hong-Jie Wang(王红杰), Jian-Guang Li(李建光), Xiao-Jie Yin(尹小杰), Yuan-Da Wu(吴远大), Jun-Ming An(安俊明), and Ze-Guo Song(宋泽国). Temperature characterizations of silica asymmetric Mach-Zehnder interferometer chip for quantum key distribution[J]. 中国物理B, 2023, 32(1): 10305-010305.
[6]	Xiao-Ming Chen(陈小明), Lei Chen(陈雷), and Ya-Long Yan(阎亚龙). Detecting the possibility of a type of photon number splitting attack in decoy-state quantum key distribution[J]. 中国物理B, 2022, 31(12): 120304-120304.
[7]	Jian-Shuang Liu(刘建双), Ya Yang(杨亚), Jing Lu(卢竞), and Lan Zhou(周兰). Quantum routing of few photons using a nonlinear cavity coupled to two chiral waveguides[J]. 中国物理B, 2022, 31(11): 110301-110301.
[8]	Lingzhi Kong(孔令志), Weiqi Liu(刘维琪), Fan Jing(荆凡), Zhe-Kun Zhang(张哲坤), Jin Qi(齐锦), and Chen He(贺晨). Improvement of a continuous-variable measurement-device-independent quantum key distribution system via quantum scissors[J]. 中国物理B, 2022, 31(9): 90304-090304.
[9]	Yu Zhou(周雨), Chun Zhou(周淳), Yang Wang(汪洋), Yi-Fei Lu(陆宜飞), Mu-Sheng Jiang(江木生), Xiao-Xu Zhang(张晓旭), and Wan-Su Bao(鲍皖苏). Finite-key analysis of practical time-bin high-dimensional quantum key distribution with afterpulse effect[J]. 中国物理B, 2022, 31(8): 80303-080303.
[10]	Lingzhi Kong(孔令志), Weiqi Liu(刘维琪), Fan Jing(荆凡), and Chen He(贺晨). Practical security analysis of continuous-variable quantum key distribution with an unbalanced heterodyne detector[J]. 中国物理B, 2022, 31(7): 70303-070303.
[11]	Qingquan Peng(彭清泉), Qin Liao(廖骎), Hai Zhong(钟海), Junkai Hu(胡峻凯), and Ying Guo(郭迎). Short-wave infrared continuous-variable quantum key distribution over satellite-to-submarine channels[J]. 中国物理B, 2022, 31(6): 60306-060306.
[12]	Tian-Yi Kou(寇天翊), Bi-Chen Che(车碧琛), Zhao Dou(窦钊), Xiu-Bo Chen(陈秀波), Yu-Ping Lai(赖裕平), and Jian Li(李剑). Efficient quantum private comparison protocol utilizing single photons and rotational encryption[J]. 中国物理B, 2022, 31(6): 60307-060307.
[13]	Min Xiao(肖敏) and Yannan Zhang(张艳南). Analysis and improvement of verifiable blind quantum computation[J]. 中国物理B, 2022, 31(5): 50305-050305.
[14]	Yong-Ting Liu(刘永婷), Yi-Ming Wu(吴一鸣), and Fang-Fang Du(杜芳芳). Self-error-rejecting multipartite entanglement purification for electron systems assisted by quantum-dot spins in optical microcavities[J]. 中国物理B, 2022, 31(5): 50303-050303.
[15]	Jia Luo(罗佳), Ri-Gui Zhou(周日贵), Wen-Wen Hu(胡文文), YaoChong Li(李尧翀), and Gao-Feng Luo(罗高峰). Quantum watermarking based on threshold segmentation using quantum informational entropy[J]. 中国物理B, 2022, 31(4): 40302-040302.

Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution

Influence of multi-photon pulses on practical differential-phase-shift quantum key distribution

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 0