Optimal two-mode collective attacks against unidimensional two-way continuous-variable quantum key distribution

被引：0
|
作者：
Bian, Yiming [1 ]
Huang, Luyu [1 ]
Zhang, Yichen [1 ]
Yu, Song [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Mat Photon & Opt Commun, Beijing 100876, Peoples R China
来源：
2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC) | 2020年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report the security analysis of unidimensional two-way continuous-variable quantum key distribution protocol against two-mode collective attacks, where the optimal eavesdropping strategy is given by a two-mode attack with appropriate separable correlations. (C) 2020 The Author(s)
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Optimal two-mode attack against two-way continuous-variable quantum key distribution
    Zhang, Yichen
    Li, Zhengyu
    Zhao, Yijia
    Yu, Song
    Guo, Hong
    [J]. 2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [2] Numerical simulation of the optimal two-mode attacks for two-way continuous-variable quantum cryptography in reverse reconciliation
    Zhang, Yichen
    Li, Zhengyu
    Zhao, Yijia
    Yu, Song
    Guo, Hong
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2017, 50 (03)
  • [3] Unidimensional Two-Way Continuous-Variable Quantum Key Distribution Using Coherent States
    Bian, Yiming
    Huang, Luyu
    Zhang, Yichen
    [J]. ENTROPY, 2021, 23 (03) : 1 - 13
  • [4] SECURITY OF A NEW TWO-WAY CONTINUOUS-VARIABLE QUANTUM KEY DISTRIBUTION PROTOCOL
    Sun, Maozhu
    Peng, Xiang
    Shen, Yujie
    Guo, Hong
    [J]. INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2012, 10 (05)
  • [5] Security of two-way continuous-variable quantum key distribution with source noise
    Wang, Tianyi
    Yu, Song
    Zhang, Yi-Chen
    Gu, Wanyi
    Guo, Hong
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2014, 47 (21)
  • [6] Improvement of two-way continuous-variable quantum key distribution using optical amplifiers
    Zhang, Yi-Chen
    Li, Zhengyu
    Weedbrook, Christian
    Yu, Song
    Gu, Wanyi
    Sun, Maozhu
    Peng, Xiang
    Guo, Hong
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2014, 47 (03)
  • [7] Improvement of two-way continuous-variable quantum key distribution with virtual photon subtraction
    Zhao, Yijia
    Zhang, Yichen
    Li, Zhengyu
    Yu, Song
    Guo, Hong
    [J]. QUANTUM INFORMATION PROCESSING, 2017, 16 (08)
  • [8] Improvement of two-way continuous-variable quantum key distribution with virtual photon subtraction
    Yijia Zhao
    Yichen Zhang
    Zhengyu Li
    Song Yu
    Hong Guo
    [J]. Quantum Information Processing, 2017, 16
  • [9] Unidimensional continuous-variable quantum key distribution
    Usenko, Vladyslav C.
    Grosshans, Frederic
    [J]. PHYSICAL REVIEW A, 2015, 92 (06):
  • [10] Composable security of two-way continuous-variable quantum key distribution without active symmetrization
    Ghorai, Shouvik
    Diamanti, Eleni
    Leverrier, Anthony
    [J]. PHYSICAL REVIEW A, 2019, 99 (01)
12345