中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 近代物理研究所
  3. 中国科学院近代物理研究所
Entanglement conditions for four-mode states via the uncertainty relations in conjunction with partial transposition

文献类型：期刊论文

作者Song, Lijun1,2,3; Wang, Xiaoguang2; Yan, Dong4; Li, Yongda1
刊名CENTRAL EUROPEAN JOURNAL OF PHYSICS
出版日期2008-06
卷号6页码:199-204
关键词entanglement conditions Heisenberg uncertainty relation Schrodinger-Robertson indeterminacy relation four-mode states partial transposition
ISSN号1895-1082
DOI10.2478/s11534-008-0058-5
英文摘要From the Heisenberg uncertainty relation in conjunction with partial transposition, we derive a class of inequalities for detecting entanglements in four-mode states. The sufficient conditions for bipartite entangled states are presented. We also discuss the generalization of the entanglement conditions via the Schrodinger-Robertson indeterminacy relation, which are in general stronger than those based on the Heisenberg uncertainty relation.
WOS关键词CONTINUOUS VARIABLE SYSTEMS ; SEPARABILITY CRITERION ; INEQUALITIES
WOS研究方向Physics
语种英语
WOS记录号WOS:000254401700003
出版者VERSITA
源URL[http://119.78.100.186/handle/113462/56580]  
专题中国科学院近代物理研究所
通讯作者Song, Lijun
作者单位1.Chanchun Univ Sci Technol, Sch Sci, Changchun 130022, Peoples R China
2.Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Peoples R China
3.Chanchun Univ, Inst Appl Phys, Changchun 130022, Peoples R China
4.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China
推荐引用方式
GB/T 7714		 Song, Lijun,Wang, Xiaoguang,Yan, Dong,et al. Entanglement conditions for four-mode states via the uncertainty relations in conjunction with partial transposition[J]. CENTRAL EUROPEAN JOURNAL OF PHYSICS,2008,6:199-204.
APA Song, Lijun,Wang, Xiaoguang,Yan, Dong,&Li, Yongda.(2008).Entanglement conditions for four-mode states via the uncertainty relations in conjunction with partial transposition.CENTRAL EUROPEAN JOURNAL OF PHYSICS,6,199-204.
MLA Song, Lijun,et al."Entanglement conditions for four-mode states via the uncertainty relations in conjunction with partial transposition".CENTRAL EUROPEAN JOURNAL OF PHYSICS 6(2008):199-204.

入库方式： OAI收割

来源：近代物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。