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The generalized partial for infinite-dimensional transposition criterion quantum systems
  • ISSN号:1003-6970
  • 期刊名称:《软件》
  • 时间:0
  • 分类:O177.1[理学—数学;理学—基础数学] O413[理学—理论物理;理学—物理]
  • 作者机构:[1]College of Mathematics, Taiyuan University of Technology,Taiyuan 030024, ChimL, [2]Department of Mathematics, Shanxi Datong University, Datong037009, China
  • 相关基金:The authors give their thanks to the referees for helpful comments to improve the paper. This work was partially supported by the National Natural Science Foundation of China (11171249, 11301312, I1101250), Research Fund for the Doctoral Program of Higher Education of China (20101402110012), China Postdoctoral Science Foundation funded project the Natural Science Foundation of Shanxi (2013021001-1) and Research Start-up Fund for Doctors of Shanxi Datong University (2011-B-01).
中文摘要:

The positive partial transposition(PPT)criterion and the realignment criterion constitute two of the most important criteria for detecting entanglement.The generalized partial transposition(GPT)criterion which contains the PPT criterion and the realignment criterion as special cases,provides a necessary condition for a multipartite state to be separable.Here we extend the GPT criterion to the infinitedimensional multipartite(bipartite)case and show that it includes multipartite(bipartite)PPT criterion and multipartite(bipartite)realignment criterion as special cases as well.

英文摘要:

The positive partial transposition (PPT) criterion and the realignment criterion constitute two of the most important criteria for detecting entanglement. The general- ized partial transposition (GPT) criterion which contains the PPT cliterion and the realignment criterion as special cases, provides a necessary condition for a multipartite state to be separable. Here we extend the GPT criterion to the infinite-dimensional multipartite (bipartite) case and show that it includes multipartite (bipartite) PPT criterion and multipartite (bipartite) ,-ealignment criterion as special cases as well.

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期刊信息
  • 《软件:教学》
  • 主管单位:中国科学技术协会
  • 主办单位:中国电子学会 天津电子学会
  • 主编:胡锦华
  • 地址:北京市3105信箱
  • 邮编:100044
  • 邮箱:rjjxzz@126.com
  • 电话:010-56174511
  • 国际标准刊号:ISSN:1003-6970
  • 国内统一刊号:ISSN:12-9203/TP
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 波兰哥白尼索引
  • 被引量:305