The classical capacity for continuous variable teleportation channel
量子物理
2015-06-26 v2
摘要
The process of quantum teleportation can be considered as a quantum channel. The exact classical capacity of the continuous variable teleportation channel is given. Also, the channel fidelity is derived. Consequently, the properties of the continuous variable quantum teleportation are discussed and interesting results are obtained.
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