Quantum Private Comparison Based on GHZ Entangled States
Quantum Private Comparison Based on GHZ Entangled States
复制标题
DOI：
10.1007/s10773-012-1246-z
复制
发表时间：
2012-07
影响因子：
1.4
通讯作者：
Wen Liu;Yong-Bin Wang
中科院分区：
文献类型：
--
作者：
Wen Liu;Yong-Bin Wang
提出了一种基于三粒子GHZ态的量子保密比较协议。在该协议中，我们制备了两种GHZ态，并利用它们的纠缠特性对X和Y的私有信息进行编码和比较。我们还讨论了我们的协议可以抵御各种外部攻击和参与者攻击。
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 ofXandY. We also discuss that our protocol can withstand all various kinds of outside attacks and participant attacks.