14 citations · 62 across the 7 of their papers we have counts for
7 papers
Uncertainty and complementarity relations based on generalized skew information
Huaijing Huang, Zhaoqi Wu, Shao-Ming Fei
Uncertainty relations and complementarity relations are core issues in quantum mechanics and quantum information theory. By use of the generalized Wigner-Yanase-Dyson (GWYD) skew i…
Geometry of skew information-based quantum coherence
Zhao-Qi Wu, Huai-Jing Huang1, Shao-Ming Fei +1
We study the skew information-based coherence of quantum states and derive explicit formulas for Werner states and isotropic states in a set of autotensor of mutually unbiased base…
Average skew information-based coherence and its typicality for random quantum states
Zhaoqi Wu, Lin Zhang, Shao-Ming Fei +1
We study the average skew information-based coherence for both random pure and mixed states. The explicit formulae of the average skew information-based coherence are derived and s…
The -th decay rate of coherence for Bell-diagonal states under quantum channels
Huaijing Huang, Zhaoqi Wu, Shao-Ming Fei
We study the degree to which the coherence of quantum states is affected by noise. We give the definition of the -th decay rate and investigate the coherence of Bell-diagonal st…
Uncertainty Relations Based on Modified Wigner-Yanase-Dyson Skew Information
Zhaoqi Wu, Lin Zhang, Jianhui Wang +2
Uncertainty relation is a core issue in quantum mechanics and quantum information theory. We introduce modified generalized Wigner-Yanase-Dyson (MGWYD) skew information and modifie…
Coherence and complementarity based on modified generalized skew information
Zhaoqi Wu, Lin Zhang, Shao-Ming Fei +1
We introduce modified generalized Wigner-Yanase-Dyson (MGWYD) skew information and modified weighted generalized Wigner-Yanase-Dyson (MWGWYD) skew information. By revisiting state-…