贝尔态的局域克隆与可提取纠缠
量子物理
2009-11-10 v2
摘要
推导了通过局域操作与经典通信克隆正交贝尔态所需的必要且充分的纠缠量，并利用此结果，我们在此给出一些额外的可逆与不可逆态的例子。
引用
@article{arxiv.quant-ph/0311062,
title = {Local cloning of Bell states and distillable entanglement},
author = {Sibasish Ghosh and Guruprasad Kar and Anirban Roy},
journal= {arXiv preprint arXiv:quant-ph/0311062},
year = {2009}
}
备注
5 pages, two columns, Latex. Few typos have been corrected. An explanation of the teleportation map (eqn. (3) in the manuscript) has been provided