量子电子学报2017，Vol.34Issue(3)：369-373,5.DOI:10.3969/j.issn.1007-5461.2017.03.016
基于单粒子态的双向认证多方量子密钥分发
Mutual authenticated multiparty quantum key distribution based on single particle state
摘要
Abstract
Quantum key distribution is an important way of quantum communication.In order to improve the feasibility,security and efficiency of quantum key distribution,a mutual authenticated multiparty quantum key distribution protocol based on single particle state is proposed.In this protocol,any two users in a quantum network can perform mutual authentication and share a secure session key with the assistance of a semi-trusted third party.The particles used as quantum information carriers are not required to be stored,which is easier to implement under current technology.The security analysis shows that the proposed protocol is secure in theory.关键词
量子信息/单粒子/多用户量子密钥分发/身份认证/半可信第三方Key words
quantum information/single particle/multiparty quantum key distribution/identity authentication/semi-trusted third party分类
信息技术与安全科学引用本文复制引用
陈晓峰,刘晓芬..基于单粒子态的双向认证多方量子密钥分发[J].量子电子学报,2017,34(3):369-373,5.基金项目
Supported by Natural Science Foundation of Fujian Province(福建省自然科学基金,2016J01288) （福建省自然科学基金,2016J01288）
Youth Foundation of Fujian Jiangxia University(福建江夏学院青年科研项目,JXZ201510) （福建江夏学院青年科研项目,JXZ201510）
