Quantum violation of entropic non-contextual inequality in four-dimension
Quantum Physics
2013-01-22 v2
Abstract
Using joint Shannon entropy, we propose an inequality for a four-level system, which is satisfied in any non-contextual realist hidden variable model. We show that this entropic inequality is violated by quantum mechanics for a range of entangled, as well as product states. Our inequality can be experimentally tested using the existing technology.
Keywords
Cite
@article{arxiv.1211.2518,
title = {Quantum violation of entropic non-contextual inequality in four-dimension},
author = {A. K. Pan and M. Sumanth and P. K. Panigrahi},
journal= {arXiv preprint arXiv:1211.2518},
year = {2013}
}
Comments
4 pages, 2 figs; published version