文献(XIE C M,LIU Y M,LI G F,et al.A note on quantum correlations in Werner states under two collective noises[J].Quantum Inf Process,2014,13:2713-2718)研究了移相噪声和旋转噪声对量子二元Werner态量子关联的影响,发现这两...
Foundation item:Supported by the National Natural Science Foundation of China(11375011,11372122);Anhui Province Natural Science Foundation(1408085MA12)
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,...