量子三元Werner衍生态的几何失协OA北大核心CSTPCD
Geometric discords inqutrit Werner derivatives
量子三元Werner衍生态是由量子三元Werner态经幺正算符作用而生成的态.采用文献(DAKIC B,VEDRAL V,BRUKNER C.Necessary and sufficient condition for nonzero quantum discord[J].Phys Rev Lett,2010,105:190502)定义的几何失协方法,研究量子三元Werner衍生态的量子关联(QC).研究发现:量子三元Werner衍生态GD的解析…查看全部>>
Qutrit Werner derivatives are the resultant ones of qutrit Werner states transformed by unitary operations.In this paper,quantum correlation(QC) in qutrit Werner derivatives was studied with geometric discord (GD) defined in the paper (DAKIC B,VEDRAL V,BRUKNER C.Necessary and sufficient condition for nonzero quantum discord [J].Phys Rev Lett,2010,105:190502).The study found that the analytic GD expressions of the derivatives showed the symmetric …查看全部>>
李国锋;刘益民;谢传梅;尹晓峰;张战军
安徽大学物理与材料科学学院,安徽合肥230601韶关大学物理系,湖南韶关512005安徽大学物理与材料科学学院,安徽合肥230601安徽大学物理与材料科学学院,安徽合肥230601安徽大学物理与材料科学学院,安徽合肥230601
数理科学
量子关联量子三元Werner衍生态几何失协
quantum correlationqutrit Werner derivativegeometric discord
《安徽大学学报（自然科学版）》 2017 (5)
三体量子关联以及局域量子操作对两体量子关联的影响
32-39,8
Supported by the National Natural Science Foundation of China (11375011,11372122),Anhui Province Natural Science Foundation (1408085MA12)
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