Quantum Private Comparison Based on GHZ Entangled States

被引：0
|
作者：
Wen Liu
Yong-Bin Wang
机构：
[1] Communication University of China,School of Computer Science
来源：
International Journal of Theoretical Physics | 2012年 / 51卷
关键词：
Quantum private comparison; GHZ state; Correctness; Security;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present a new quantum private comparison protocol based on the three-particle GHZ states. In this protocol, we prepare two types of GHZ states and use their entanglement properties to encode and compare the private information of X and Y. We also discuss that our protocol can withstand all various kinds of outside attacks and participant attacks.
引用
收藏
页码：3596 / 3604
页数：8
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