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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:63/0  |  Submit date:2022/04/29
Wigner function  s-ordered phase-space distribution  Gaussian noise channel  noise parameter  nonclassicality  
Spin nonclassicality via variance 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2021, 卷号: 208, 期号: 1, 页码: 916-925
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:43/0  |  Submit date:2021/10/26
spin nonclassicality  spin coherent states  variance  convexity  resolution of identity  
Quantifying Decoherence of Gaussian Noise Channels 期刊论文
JOURNAL OF STATISTICAL PHYSICS, 2021, 卷号: 183, 期号: 2, 页码: 18
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:90/0  |  Submit date:2021/06/01
Gaussian noise channels  Decoherence  Weyl displacement  Wigner-Yanase skew information  
Entropy excesses as quantifiers of nonclassicality 期刊论文
EUROPEAN PHYSICAL JOURNAL PLUS, 2021, 卷号: 136, 期号: 4, 页码: 12
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:33/0  |  Submit date:2021/10/26
Quantifying nonclassicality of multimode bosonic fields via skew information 期刊论文
Communications in Theoretical Physics, 2021, 卷号: 73, 期号: 4
Authors:  Zhang,Yue;  Luo,Shunlong
Favorite  |  View/Download:44/0  |  Submit date:2021/04/26
Bosonic fields  nonclassicality  Wigner-Yanase skew information  multimode states  correlations  
Dynamics of field nonclassicality in the Jaynes-Cummings model 期刊论文
QUANTUM INFORMATION PROCESSING, 2021, 卷号: 20, 期号: 3, 页码: 21
Authors:  Fu, Shuangshuang;  Luo, Shunlong;  Zhang, Yue
Favorite  |  View/Download:74/0  |  Submit date:2021/04/26
Nonclassicality  Wigner-Yanase skew information  Jaynes-Cummings model  
Quantum states as observables: Their variance and nonclassicality 期刊论文
PHYSICAL REVIEW A, 2020, 卷号: 102, 期号: 6, 页码: 6
Authors:  Zhang, Yue;  Luo, Shunlong
Favorite  |  View/Download:70/0  |  Submit date:2021/04/26
Spin nonclassicality and quantum phase transition in the XY spin model 期刊论文
Physica Scripta, 2020, 卷号: 95, 期号: 10
Authors:  Dai,Hao;  Fu,Shuangshuang;  Luo,Shunlong
Favorite  |  View/Download:49/0  |  Submit date:2021/01/14
quantum phase transition  spin nonclassicality  Wigner-Yanase skew information  
Dynamics of nonclassicality in photon-loss channel 期刊论文
Physica Scripta, 2020, 卷号: 95, 期号: 7
Authors:  Fu,Shuangshuang;  Huan,Cheng;  Luo,Shunlong
Favorite  |  View/Download:84/0  |  Submit date:2020/09/23
Wigner-Yanase skew information  photon-loss channel  decoherence  Nonclassicality  
Atomic nonclassicality in the Jaynes-Cummings model 期刊论文
PHYSICS LETTERS A, 2020, 卷号: 384, 期号: 12, 页码: 7
Authors:  Dai, Hao;  Fu, Shuangshuang;  Luo, Shunlong
Favorite  |  View/Download:93/0  |  Submit date:2020/05/24
Atomic states  Bosonic fields  Nonclassicality  Jaynes-Cummings model  Wigner-Yanase skew information