机译:实用的双向来源不可靠的量子密钥分配系统
Key;
Laboratory;
of;
Low-Dimensional;
Quantum;
Structures;
and;
Control;
Ministry;
Education;
Department;
Physics;
Hunan;
Normal;
University;
Changsha;
410081;
China;
量子密钥; 分配系统; BB84协议; 波动影响; 信源; 安全传输; 透光率; 传输距离;