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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：物理学院党委书记
其他任职：无
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：物理学院
学科：理论物理
办公地点：313
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Analytic symmetric information-theoretical discord for one class of two-qubit states
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论文类型：期刊论文
发表时间：2015-02-01
发表刊物：INTERNATIONAL JOURNAL OF QUANTUM INFORMATION
收录刊物：SCIE
卷号：13
期号：1
ISSN号：0219-7499
关键字：Quantum correlation; information-theoretical; quantum symmetric discord
摘要：We give the analytic expression for the information-theoretical symmetric discord of one type of two-qubit X states which depend on only four real parameters. As an application, we study the symmetric discord in a model, which shows that the numerical and analytic results are well consistent.