A secure quantum key distribution scheme based on variable quantum encoding algorithms

被引：0

作者：

赵志文 ^{[1
]}

罗翼 ^{[1
]}

赵章骥 ^{[2
]}

龙海明 ^{[1
]}

机构：

[1] Department of Electronics,School of Information,Beijing Normal University

[2] Department of Physics,School of Science,Harbin Institute of Technology

来源：

Chinese Optics Letters | 2011年 / 9卷 / 03期

关键词：

EPR; A secure quantum key distribution scheme based on variable quantum encoding algorithms;

D O I：

暂无

中图分类号：

O431.2 [量子光学];

学科分类号：

070207 ; 0803 ;

摘要：

The security of the quantum secret key plays a critical role in quantum communications.Thus far,one problem that still exists in existing protocols is the leakage of the length of the secret key.In this letter,based on variable quantum encoding algorithms,we propose a secure quantum key distribution scheme,which can overcome the security problem involving the leakage of the secret key.Security analysis shows that the proposed scheme is both secure and effective.

引用

页码：77 / 79

页数：3

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