基于fpga的高速cvqkd系统方案

System Scheme of High-speed CVQKD Based on FPGA

高速的安全量子密钥传输对于实际应用有很大的意义,本文从提高密钥分发的速率为出发点,提出一种基于FPGA的高速连续变量量子密钥分发的解决方案。从而有望使安全密钥分发的速率在长距离传输下达到Mbps数量级。

It is of much significance for the application of high speed safe quantum key transmission.The paper provides a solution of implementing the high speed continuous variable quantum key distribution based on FPGA,in order that such system will yield an average secret key generation rate of Mbps over 27 km.