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MiS Preprint
78/2019
Uncertainty relations based on modified Wigner-Yanase-Dyson skew information
Zhaoqi Wu, Jianhui Wang, Xianqing Li-Jost and Shao-Ming Fei
Abstract
Uncertainty relation is a core issue in quantum mechanics and quantum information theory. We introduce modified generalized Wigner-Yanase-Dyson (MGWYD) skew information and modified weighted generalized Wigner-Yanase-Dyson (MWGWYD) skew information, and establish new uncertainty relations in terms of the MGWYD skew information and MWGWYD skew information.
