Entropic uncertainty relation for mutually unbiased bases
Quantum Physics
2009-11-13 v2
Abstract
We derive new inequalities for the probabilities of projective measurements in mutually unbiased bases of a qudit system. These inequalities lead to wider ranges of validity and tighter bounds on entropic uncertainty inequalities previously derived in the literature.
Cite
@article{arxiv.0811.2298,
title = {Entropic uncertainty relation for mutually unbiased bases},
author = {Shengjun Wu and Sixia Yu and Klaus Mølmer},
journal= {arXiv preprint arXiv:0811.2298},
year = {2009}
}
Comments
7 pages, references added