摘要
与经典网络相比,QKD(Quantum Key Distribution)网络利用量子密钥分发技术能在公共网络中为数据通信提供无条件安全的密钥。欧洲Secoqc(Secure Communication Based on Quantum Cryptography)项目研究可大范围应用于绝对安全性通信网络。详细介绍Secoqc QKD网络的结构及协议,及其在维也纳的实验网络。
Compared with classical networks, Quantum Key distribution （QKD） network provides unconditionally secure keys for data communication over public networks. The European project Secoqc （Secoqc Communication Based on Quantum Cryptography） aims at developing widely used secure communication network. This paper specifies the architecture and the protocols of the Secoqc QKD network, as well as the trial network in Vienna.
出处
《光通信技术》
CSCD
北大核心
2011年第12期36-39,共4页
Optical Communication Technology
基金
国家863计划项目(2009AA01A349)资助
关键词
量子密钥分发
量子网络
量子密码学
quantum key distribution（QKD）
quantum network
quantum cryptography
