Comment on "Uncertainty relations in terms of the Tsallis entropy
Quantum Physics
2015-05-18 v1
Abstract
We prove that the inequality used recently by Wilk and W{\l}odarczyk [Phys. Rev. A {\bf 79}, 062108 (2009)] to find a better lower bound in the uncertainty relations for the R\'enyi entropies is invalid. Thus, the problem of improving the bound given in our paper [Phys. Rev. A {\bf 74}, 052101 (2006)] remains unsolved.
Cite
@article{arxiv.1001.4666,
title = {Comment on "Uncertainty relations in terms of the Tsallis entropy},
author = {Iwo Bialynicki-Birula and Lukasz Rudnicki},
journal= {arXiv preprint arXiv:1001.4666},
year = {2015}
}
Comments
3 pages