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Teleportation of Squeezed Entangled State
  • ISSN号：0253-6102
  • 期刊名称：《理论物理通讯：英文版》
  • 时间：0
  • 分类：O413.3[理学—理论物理;理学—物理]
  • 作者机构：[1]Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China, [2]Department of Electronics Information Engineering, Nanchang University, Nanchang 330029, China
  • 相关基金：The project supported by National Natural Science Foundation of China under Grant Nos. 10475056 and 10647133, and the Research Foundation of the Education Department of Jiangxi Province under Grant No. [2007]22
作者： HU Li-Yun[1], ZHOU Nan-Run[2]
关键词： 压缩纠缠态, 量子隐形传态, 连续变量, EPR态, squeezed entangled state, continuous variables, EPR state, teleportation
中文摘要：

基于协调纠缠的州的 | α，我们介绍的 x 】 挤压的纠缠的状态(SES ) 。然后，我们建议为由 usingEinstein-Podolsky-Rosen 的 SES 的一个远距传物协议作为一条量隧道纠缠了州的 | η 】 。计算被两 | α， x 】 和 | η 】 的 Schmidt 分解的优点极大地简化。能以 | α被扩展的任何由两部组成的状态， x 】 可以是由于完全性 of| α这样移植的电视， x 】 。

英文摘要：

Based on the coherent entangled state ｜a, x〉 we introduce the squeezed entangled state （SES）. Then we propose a teleportation protocol for the SES by using Einstein-Podolsky-Rosen entangled state ｜η〉 as a quantum channel. The calculation is greatly simplified by virtue of the Schmidt decompositions of both ｜a, x〉 and ｜η〉. Any bipartite states that can be expanded in terms of ｜a, x〉 may be teleported in this way due to the completeness of ｜a, x〉.

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期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342