Comment on "Improved bounds on entropic uncertainty relations"
Quantum Physics
2011-12-30 v1
Abstract
We provide an analytical proof of the entropic uncertainty relations presented by de Vicente and Sanchez-Ruiz in [Phys. Rev. A 77, 042110 (2008)] and also show that the replacement of Eq. (27) by Eq. (29) in that reference introduces solutions that do not take fully into account the contraints of the problem, which in turn leads to some mistakes in their treatment.
Cite
@article{arxiv.1112.5967,
title = {Comment on "Improved bounds on entropic uncertainty relations"},
author = {G. M. Bosyk and M. Portesi and A. Plastino and S. Zozor},
journal= {arXiv preprint arXiv:1112.5967},
year = {2011}
}