Three-Party Quantum Key Agreement Protocol Based on Continuous Variable Single-Mode Squeezed States

作     者：Yi-Hua Zhou Jing Tan Jing Zhang Wei-Min Shi Yu-Guang Yang 周艺华;谭晶;张静;侍伟敏;杨宇光

作者机构：Faculty of Information TechnologyBeijing University of TechnologyBeijing 100124China Beijing Key Laboratory of Trusted ComputingBeijing 100124China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2019年第71卷第12期

页      面：1448-1454页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Supported by Beijing Natural Science Foundation under Grant Nos.4182006,4162005 National Natural Science Foundation of China under Grant Nos.61572053,61472048,61671087,U1636106,61602019,61502016 

主　　题：continuous variable single-mode squeezed states quantum key agreement 

摘      要：The difficulty of quantum key agreement is to realize its security and fairness at the same *** paper presents a new three-party quantum key agreement protocol based on continuous variable single-mode squeezed *** three parties participating in the agreement are peer entities,making same contributions to the final *** one or two participants of the agreement cannot determine the shared key *** security analysis shows that the proposed protocol can resist both external and internal attacks.