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Sub-Fidelity and Super-Fidelity Between Gaussian States
  • ISSN号：0253-6102
  • 期刊名称：Communications in Theoretical Physics
  • 时间：2015.9.1
  • 页码：305-308
  • 分类：O413[理学—理论物理;理学—物理]
  • 作者机构：Department of Mathematics, Shanxi University, Department of Mathematics, Taiyuan University of Technology
  • 相关基金：Supported by Natural Science Foundation of China under Grant Nos.11171249,11201329;Program for the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi
  • 相关项目：纠缠破坏信道与量子测量的代数结构与几何特征
作者： Qi Xiao-Fei|Wang Li|
关键词： QUANTUM, FIDELITY, sub-fidelity, super-fidelity, GAUSS, quantum fidelity, sub-fidelity, super-fidelity, Gauss
中文摘要：

In this paper, we analyze the sub-fidelity and super-fidelity of an arbitrary pair of n-mode Gaussian states.Particularly, an explicit formula for the sub-fidelity and super-fidelity between any two-mode Gaussian states is obtained.

英文摘要：

In this paper, we analyze the sub-fidelity and super-fidelity of an arbitrary pair of n-mode Gaussian states.Particularly, an explicit formula for the sub-fidelity and super-fidelity between any two-mode Gaussian states is obtained.

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算子空间上一般保持问题及在量子信息理论中应用研究
期刊论文 59
纠缠破坏信道与量子测量的代数结构与几何特征
期刊论文 19 获奖 1
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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