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FROM THE WIGNER FUNCTION TO THE s-ORDERED PHASE-SPACE DISTRIBUTION VIA A GAUSSIAN NOISE CHANNEL 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2022, 卷号: 210, 期号: 3, 页码: 425-441
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:88/0  |  Submit date:2022/04/29
Wigner function  s-ordered phase-space distribution  Gaussian noise channel  noise parameter  nonclassicality  
Wigner function, Wigner-Yanase skew information, and parity asymmetry 期刊论文
PHYSICS LETTERS A, 2021, 卷号: 395, 页码: 11
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:87/0  |  Submit date:2021/04/26
Wigner function  Parity operator  Wigner-Yanase skew information  Parity asymmetry  
Inequalities for quantum skew information 期刊论文
LETTERS IN MATHEMATICAL PHYSICS, 2008, 卷号: 85, 期号: 2-3, 页码: 135-146
Authors:  Audenaert, Koenraad;  Cai, Liang;  Hansen, Frank
Favorite  |  View/Download:66/0  |  Submit date:2018/07/30
quantum covariance  metric adjusted skew information  Robertson-type uncertainty principle  operator monotone function  Wigner-Yanase-Dyson skew information