Information Delay Protocol Using Quantum Entangled States

被引：0
|
作者：
Li, Xiaoyu [1 ]
Zhang, Dexi [2 ]
机构：
[1] Zhengzhou Univ, Sch Informat Engn, Zhengzhou 450001, Peoples R China
[2] Xuchang Univ, Coll Comp Sci & Technol, Xuchang 461000, Peoples R China
来源：
ADVANCED RESEARCH ON INDUSTRY, INFORMATION SYSTEMS AND MATERIAL ENGINEERING, PTS 1-7 | 2011年 / 204-210卷
关键词：
information delay; quantum cryptography; entangled states; EPR pair; security; KEY DISTRIBUTION; UNCONDITIONAL SECURITY; CRYPTOGRAPHY;
D O I：
10.4028/www.scientific.net/AMR.204-210.1274
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper we provide a information delay protocol using quantum entangled states. By sharing EPR(Einstain-Rosen-Podolsky) pairs one person can give the other person some information which cannot be read until he or she lets the latter do. The principles of quantum mechanics guarantee that the protocol is unconditionally secure. When the one decides to let the other get the information, he or she need only to send some dictates through a public classical channel. So the protocol is easier to carry out and more robust in practice.
引用
收藏
页码：1274 / +
页数：2
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