基于信道自校验的量子定值传输协议

量子电子学报

基于信道自校验的量子定值传输协议

王新良，黄青改,张中卫

河南理工大学物理与电子信息学院，河南焦作 454000

出版日期:2018-11-28 发布日期:2018-11-14
通讯作者: 王新良(1980-)，男，河南禹州人，博士，副教授，主要研究方向是量子通信、网络安全。 E-mail:junci158@163.com
作者简介:王新良(1980-)，男，河南禹州人，博士，副教授，主要研究方向是量子通信、网络安全。
基金资助:
Supported by National Natural Science Foundation of China (国家自然科学基金，61405055), Key Science and Technology Program of Henan Province （河南省科技攻关计划）172102210274.

Quantum setting Transmission Protocol based on Channel Self-checking

WANG Xinliang, HUANG Qinggai, ZHANG Zhongwei

School of Physics and Electronic Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China

Published:2018-11-28 Online:2018-11-14
Supported by:

摘要/Abstract

摘要： 为了能够有效实现矿用高压电网继电保护定值的安全传输，本文提出了基于量子纠缠和信道自校验的定值传输协议，该协议基于量子纠缠特性实现定值数据的安全传输，并在该协议中引入了信道自校验功能。在完成定值可靠传输的基础上进一步减少了量子纠缠对的消耗，建立了完成数据传输所需纠缠数与所经过的路由器数量和分组传输错误率之间的定量关系，并与基于量子纠缠信道的定值传输协议进行了比较。仿真结果表明，于基于量子纠缠信道的定值传输协议相比，无论量子通信网络是否稳定，基于量子纠缠和信道自校验的定值传输协议只需要消耗较少的纠缠粒子对就能够完成继电保护定值的安全传输；并且，当量子通信网规模增大时，该协议需要消耗的纠缠粒子对数量较少，适用于较大规模的量子通信网。

关键词: 量子纠缠, 保护设置, 信道自校检, 量子通信

Abstract: In order to achieve the safe transmission of protection setting in the coalmine high-voltage power grid, in this paper, a protection setting transmission protocol based on the quantum entanglement and channel self-checking is proposed. The protocol realizes the secure transmission of protection setting based on quantum entanglement properties, and consumes the less entangled particles by introducing the channel self-checking function. It establishes the quantitative relation between the consumed entangled particles number, number of routers that passes through and the transmission error rate of the packet. The simulation results show that compared with the setting transmission protocol based on quantum entanglement channel, it can complete the secure transmission of protection setting by consuming less entangled particles , whether the quantum communication network is stable or not. And when the quantum communication network scale increases, the protocol consumes less entangled particles in transmission process, and it is more suitable for large-scale quantum communication network.

中图分类号:

王新良，黄青改,张中卫. 基于信道自校验的量子定值传输协议[J]. 量子电子学报.

WANG Xinliang, HUANG Qinggai, ZHANG Zhongwei. Quantum setting Transmission Protocol based on Channel Self-checking[J]. Chinese Journal of Quantum Electronics.

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