连续变量隐形传态信道的经典容量
量子物理
2015-06-26 v2
摘要
量子隐形传态过程可视为一个量子信道。给出了连续变量隐形传态信道的精确经典容量。同时，推导了信道保真度。据此讨论了连续变量量子隐形传态的性质，并得到了有趣的结果。
引用
@article{arxiv.quant-ph/0605171,
title = {The classical capacity for continuous variable teleportation channel},
author = {Tao Qin and Meisheng Zhao and Yongde Zhang},
journal= {arXiv preprint arXiv:quant-ph/0605171},
year = {2015}
}
备注
The formula of fidelity corrected; the figure of fidelity replotted; submitted for publication