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Uncertainty Relations Based on Modified Wigner-Yanase-Dyson Skew Information (2004.11644v1)
Published 24 Apr 2020 in quant-ph
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 generalizedWigner-Yanase-Dyson (MWGWYD) skew information, and establish new uncertainty relations in terms of the MGWYD skew information and MWGWYD skew information.