Uncertainty and complementarity relations based on generalized skew information
Quantum Physics
2021-08-06 v1
Abstract
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 information, we derive several uncertainty and complementarity relations with respect to mutually unbiased measurements (MUMs), and general symmetric informationally complete positive operator valued measurements (SIC-POVMs), respectively. Our results include some existing ones as particular cases. We also exemplify our results by providing a detailed example.
Cite
@article{arxiv.2108.02358,
title = {Uncertainty and complementarity relations based on generalized skew information},
author = {Huaijing Huang and Zhaoqi Wu and Shao-Ming Fei},
journal= {arXiv preprint arXiv:2108.02358},
year = {2021}
}
Comments
7 pages