摘要
计算分析了B92协议对噪声和窃听的Holevo上界以及通过相位翻转信道的信道保真度、信道可靠的保密性下界和对经典信息的容量,并用计算机仿真绘制了图形,能够比较清楚直观地分析对比。
The Holevo upper bound of B92 protocol is calculated and analyzed to noise and eavesdropping, the fidelity over phase flip channels,a lower bound on the guaranteed privacy and the capacity for classical information. And they can be vis- ually contrasted relatively by the computer simulation.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
2007年第3期335-337,共3页
Journal of Optoelectronics·Laser
