QUANTUM CRYPTOGRAPHY Round-robin with photons

被引:3
作者
Froehlich, Bernd [1 ]
Yuan, Zhiliang [1 ]
机构
[1] Toshiba Res Europe Ltd, Cambridge CB4 0GZ, England
关键词
KEY DISTRIBUTION;
D O I
10.1038/nphoton.2015.230
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Last year the common notion that signal disturbance has to be monitored in a quantum cryptographic link to guarantee secrecy was challenged by a new protocol. The formidable task of demonstrating it experimentally has now been achieved.
引用
收藏
页码:781 / 782
页数:2
相关论文
共 10 条
[1]  
Bennett C H, 1984, P IEEE INT C COMP SY, V175, P175
[2]   Gigahertz decoy quantum key distribution with 1 Mbit/s secure key rate [J].
Dixon, A. R. ;
Yuan, Z. L. ;
Dynes, J. F. ;
Sharpe, A. W. ;
Shields, A. J. .
OPTICS EXPRESS, 2008, 16 (23) :18790-18797
[3]   Experimental Passive Round-Robin Differential Phase-Shift Quantum Key Distribution [J].
Guan, Jian-Yu ;
Cao, Zhu ;
Liu, Yang ;
Shen-Tu, Guo-Liang ;
Pelc, Jason S. ;
Fejer, M. M. ;
Peng, Cheng-Zhi ;
Ma, Xiongfeng ;
Zhang, Qiang ;
Pan, Jian-Wei .
PHYSICAL REVIEW LETTERS, 2015, 114 (18)
[4]  
Heisenberg W., 1927, Z. Phys., V43, P172
[5]   Quantum communications leap out of the lab [J].
Qiu, Jane .
NATURE, 2014, 508 (7497) :441-442
[6]   Practical quantum key distribution protocol without monitoring signal disturbance [J].
Sasaki, Toshihiko ;
Yamamoto, Yoshihisa ;
Koashi, Masato .
NATURE, 2014, 509 (7501) :475-+
[7]   The security of practical quantum key distribution [J].
Scarani, Valerio ;
Bechmann-Pasquinucci, Helle ;
Cerf, Nicolas J. ;
Dusek, Miloslav ;
Luetkenhaus, Norbert ;
Peev, Momtchil .
REVIEWS OF MODERN PHYSICS, 2009, 81 (03) :1301-1350
[8]  
Takesue H, 2015, NAT PHOTONICS, V9, P827, DOI [10.1038/nphoton.2015.173, 10.1038/NPHOTON.2015.173]
[9]  
Vernam G. S., 1926, J AM I ELECTRICAL EN, V45, P109
[10]  
Wang S, 2015, NAT PHOTONICS, V9, P832, DOI [10.1038/nphoton.2015.209, 10.1038/NPHOTON.2015.209]