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
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