基于量子隐形传态局域网通信的身份认证  

Identity-Authentication of the LAN Communication Based on Quantum Contact Transmission

作　　者：李智伟[1] 周小清[1] 胡晓欢[1] 朱聿蔚[1] 

机构地区：[1]吉首大学物理与机电工程学院,湖南吉首416000

出　　处：《吉首大学学报（自然科学版）》2016年第1期43-48,共6页Journal of Jishou University(Natural Sciences Edition)

基　　金：国家自然科学基金资助项目(11445004);湖南省自然科学基金资助项目(13JJ3092)

摘　　要：多用户在同一通信终端通信认证时,由于用户之间没有明确的优先级别限制,在相同时间内"盲目竞争"获取认证信息,造成经典信道拥堵.为了避免因通信用户之间的冲突或闲置带来的网络资源的浪费,结合令牌环技术和量子隐形传态通信技术,提出了量子隐形传态局域网内各通信站点间实现优先级预约及身份信息核实的认证方案.此方案可实现通信网络的规范有序运行,减少网络资源的浪费,缩短通信时延,提高身份认证效率.Multiple access to the same communication terminal for communication authentication at the same time frequently results in the classic information channel congestion due to the blind concurrent competition for authentication information.To avoid communication interference and the network resource waste caused by communication idleness,this paper proposes to use token ring technology and quantum teleportation technology.An authentication scheme is put forward for realizing priority appointment and identity information verification between communication sites in local area network（LAN）of quantum teleportation.This scheme can realize standardized and orderly operation of the communication network,effectively reduce the waste of network resources,shorten the communication time delay,and thus improve the efficiency of identify authentication.

关 键 词：令牌环 量子通信 隐形传态 身份认证 

分 类 号：O413.2[理学—理论物理] TN915.0[理学—物理]