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From stabilizer states to SIC-POVM fiducial states 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2022, 卷号: 213, 期号: 3, 页码: 1747-1761
作者:  Feng, Lingxuan;  Luo, Shunlong
收藏  |  浏览/下载:101/0  |  提交时间:2023/02/07
stabilizer states  SIC-POVMs  fiducial states  p-norms  Zauner's conjecture  
TOTAL, CLASSICAL AND QUANTUM UNCERTAINTIES GENERATED BY CHANNELS 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2022, 卷号: 213, 期号: 2, 页码: 1613-1631
作者:  Liu, Yizhou;  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载:59/0  |  提交时间:2023/02/07
channel  total uncertainty  classical uncertainty  quantum uncertainty  Wigner-Yanase skew information  disturbance  
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
作者:  Zhang, Yue;  Luo, Shunlong
收藏  |  浏览/下载:172/0  |  提交时间: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
作者:  Zhang, Yue;  Luo, Shunlong
收藏  |  浏览/下载:118/0  |  提交时间:2021/10/26
spin nonclassicality  spin coherent states  variance  convexity  resolution of identity  
Quantifying non-Gaussianity via the Hellinger distance 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2020, 卷号: 204, 期号: 2, 页码: 1046-1058
作者:  Zhang, Yue;  Luo, Shunlong
收藏  |  浏览/下载:157/0  |  提交时间:2020/11/18
bosonic field  Gaussian state  non-Gaussianity  Hellinger distance  Bures distance  
Skew Information Revisited: Its Variants and a Comparison of Them 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2020, 卷号: 202, 期号: 1, 页码: 104-111
作者:  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载:159/0  |  提交时间:2020/05/24
skew information  square root  convexity  quantum coherence  variance