Shortnote on local hidden Grassmann variables vs. quantum correlations
Quantum Physics
2007-08-07 v1
Abstract
Grassmannian local hidden variables are shown to generate all possible quantum correlations in a bipartite quantum system. Grassmann representation of fermions, common in field theory, opens a related perspective. Although Grassmann hidden variables can not challange Bell's locality theorem, they can become an interesting mathematical tool to investigate entanglement.
Cite
@article{arxiv.0708.0664,
title = {Shortnote on local hidden Grassmann variables vs. quantum correlations},
author = {Lajos Diósi},
journal= {arXiv preprint arXiv:0708.0664},
year = {2007}
}
Comments
2pp