DPS Quantum Key Distribution and Related Technologies

被引：1
|
作者：
Inoue, Kyo [1 ,2 ,3 ]
Takesue, Hiroki [2 ,3 ]
Honjo, Toshimori [2 ,3 ]
机构：
[1] Osaka Univ, 2-2 Yamadaoka, Suita, Osaka 5650871, Japan
[2] NTT Corp, NTT Basic Res Labs, Atsugi, Kanagawa 2430198, Japan
[3] JST CREST, Tokyo 1020075, Japan
来源：
QUANTUM COMMUNICATIONS REALIZED II | 2009年 / 7236卷
关键词：
Quantum key distribution; coherent pulses; eavesdropping; SINGLE-PHOTON DETECTION; UP-CONVERSION;
D O I：
10.1117/12.808590
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A unique quantum key distribution (QKD) protocol, called DPS (differential-phase-shift) QKD, has been proposed and developed at NTT and Osaka University, which utilizes a coherent pulse train instead of individual photons as in traditional QKD protocols such as BB84. Its security is based on the fact that every phase difference of a highly-attenuated coherent pulse train cannot be fully measured. This protocol has features of simple setup, potential for a high key creation rate, and robustness against photon-number-splitting attack. This paper presents recent research activities on DPS-QKD.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] Layered quantum key distribution
    Pivoluska, Matej
    Huber, Marcus
    Malik, Mehul
    PHYSICAL REVIEW A, 2018, 97 (03)
  • [22] PROBABILISTIC QUANTUM KEY DISTRIBUTION
    Hwang, Tzonelih
    Tsai, Chia-Wei
    Chong, Song-Kong
    QUANTUM INFORMATION & COMPUTATION, 2011, 11 (7-8) : 615 - 637
  • [23] The Case for Quantum Key Distribution
    Stebila, Douglas
    Mosca, Michele
    Luetkenhaus, Norbert
    QUANTUM COMMUNICATION AND QUANTUM NETWORKING, 2010, 36 : 283 - +
  • [24] A Tutorial on Quantum Key Distribution
    Zhao, Baokang
    Liu, Bo
    Wu, Chunqing
    Yu, Wanrong
    You, Ilsun
    2015 10TH INTERNATIONAL CONFERENCE ON BROADBAND AND WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS (BWCCA 2015), 2015, : 370 - 374
  • [25] Overview of Quantum Key Distribution
    Zhou Yun-ting
    Ji Feng-zhu
    Deng Mao-lin
    He Xiao-gang
    Tang Qi-jie
    PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015), 2015, 39 : 1147 - 1152
  • [26] No signaling and quantum key distribution
    Barrett, J
    Hardy, L
    Kent, A
    PHYSICAL REVIEW LETTERS, 2005, 95 (01)
  • [27] On a model of the quantum key distribution
    Volovich, IV
    Trushechkin, AS
    DOKLADY MATHEMATICS, 2005, 72 (02) : 795 - 797
  • [28] Quantum authenticated key distribution
    Nagy, Nava
    Akl, Selim G.
    UNCONVENTIONAL COMPUTATION, PROCEEDINGS, 2007, 4618 : 127 - +
  • [29] Handheld Quantum Key Distribution
    Melen, Gwenaelle
    Freiwang, Peter
    Luhn, Jannik
    Vogl, Tobias
    Rau, Markus
    Rosenfeld, Wenjamin
    Weinfurter, Harald
    2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [30] Secure quantum key distribution
    Lo, Hoi-Kwong
    Curty, Marcos
    Tamaki, Kiyoshi
    NATURE PHOTONICS, 2014, 8 (08) : 595 - 604
12345