科技创新与应用2024，Vol.14Issue(12)：6-10,15,6.DOI:10.19981/j.CN23-1581/G3.2024.12.002
连续变量量子密钥分发技术研究进展
摘要
Abstract
Quantum key distribution,as a new generation of communication technology,can achieve theoretically uncondi-tional secure communication processes.Quantum key distribution based on continuous variables has attracted widespread atten-tion due to its advantages of higher theoretical security bit rate,lower detection cost,and easier compatibility with existing op-tical communications.This article introduces the basic principles of continuous variable quantum key distribution,summarizes the Gaussian modulated coherent state protocol and the latest experimental progress,and looks forward to the future develop-ment of continuous variable quantum key distribution.关键词
量子密钥分发/连续变量/GG02协议/通信技术/传输距离Key words
Quantum key distribution/continuous variable/GG02 Protocol/communication technology/transmission distance分类
数理科学引用本文复制引用
梁可心,彭进业..连续变量量子密钥分发技术研究进展[J].科技创新与应用,2024,14(12):6-10,15,6.基金项目
国家自然科学基金青年项目(62301430) （62301430）
