Quantum dialogue protocols over collective noise using entanglement of GHZ state

被引：0
|
作者：
Chih-Hung Chang
Chun-Wei Yang
Geng-Rong Hzu
Tzonelih Hwang
Shih-Hung Kao
机构：
[1] National Cheng Kung University,Department of Computer Science and Information Engineering
[2] Institute for Information Industry,Smart Network System Institute
来源：
Quantum Information Processing | 2016年 / 15卷
关键词：
Collective noise; Quantum cryptography; Quantum dialogue; Information leakage; GHZ state;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, two quantum dialogue (QD) protocols based on the entanglement of GHZ states are proposed to resist the collective noise. Besides, two new coding functions are designed for each of the proposed protocols, which can resist two types of collective noise: collective-dephasing noise and collective-rotation noise, respectively. Furthermore, it is also argued that these QD protocols are also free from the Trojan horse attacks and the information leakage problem.
引用
收藏
页码：2971 / 2991
页数：20
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