Quantum Key Distribution without the Transfer of a Quantum State as a Whole through a Communication Channel

被引：0
|
作者：
Molotkov, S. N. [1 ,2 ,3 ]
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Region, Russia
[2] Acad Cryptog Russian Federat, Moscow 121552, Russia
[3] Moscow MV Lomonosov State Univ, Fac Computat Math & Cybernet, Moscow 119991, Russia
来源：
JETP LETTERS | 2011年 / 93卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
CRYPTOGRAPHY;
D O I：
10.1134/S0021364011060099
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An example of quantum key distribution on an entangled single photon and in vacuum states is given. In this scheme, the single-photon quantum state is never transferred as a whole through a communication channel.
引用
收藏
页码：354 / 357
页数：4
相关论文
共 50 条
  • [41] Public and private communication with a quantum channel and a secret key
    Hsieh, Min-Hsiu
    Wilde, Mark M.
    PHYSICAL REVIEW A, 2009, 80 (02):
  • [42] Proof-of-principle demonstration of quantum key distribution with seawater channel: towards space-to-underwater quantum communication
    Li, Dong-Dong
    Shen, Qi
    Chen, Wei
    Li, Yang
    Han, Xuan
    Yang, Kui-Xing
    Xu, Yu
    Lin, Jin
    Wang, Chao-Ze
    Yong, Hai-Lin
    Liu, Wei-Yue
    Cao, Yuan
    Yin, Juan
    Liao, Sheng-Kai
    Ren, Ji-Gang
    OPTICS COMMUNICATIONS, 2019, 452 : 220 - 226
  • [43] Quantum secure communication using hybrid post-quantum cryptography and quantum key distribution
    Aquina, Nick
    Rommel, Simon
    Monroy, Idelfonso Tafur
    2024 24TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, ICTON 2024, 2024,
  • [44] Quantum Key Distribution Using a χ-Type State
    Gan Gao
    International Journal of Theoretical Physics, 2010, 49 : 1870 - 1877
  • [45] Quantum Key Distribution Using a χ-Type State
    Gao, Gan
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2010, 49 (08) : 1870 - 1877
  • [46] Attacking Quantum key distribution with GHZ state
    Zhao, Guhao
    Zhao, Shanghong
    Yao, Zhoushi
    Meng, Wen
    Wang, Xiang
    Zhu, Zhihang
    Liu, Feng
    OPTIK, 2013, 124 (18): : 3219 - 3220
  • [47] State-independent quantum key distribution
    Kindler, Robert
    Handsteiner, Johannes
    Kysela, Jaroslav
    Zhu, Kuntuo
    Liu, Bo
    Zeilinger, Anton
    PHYSICAL REVIEW A, 2024, 109 (01)
  • [48] Practical decoy state for quantum key distribution
    Ma, XF
    Qi, B
    Zhao, Y
    Lo, HK
    PHYSICAL REVIEW A, 2005, 72 (01)
  • [49] Unambiguous State Discrimination in Quantum Key Distribution
    Howard E. Brandt
    Quantum Information Processing, 2005, 4 : 387 - 398
  • [50] Unambiguous state discrimination in quantum key distribution
    Brandt, Howard E.
    QUANTUM INFORMATION PROCESSING, 2005, 4 (05) : 387 - 398
12345