In this Rapid Communication, we show analytically that all pure entangled states of two d-dimensional systems (qudits) violate the Collins-Gisin-Linden-Masser-Popoescu (CGLMP) inequality. Thus one has the Gisin's theorem for two qudits.
@article{arxiv.0802.0125,
title = {Gisin's theorem for two d-dimensional systems based on the Collins-Gisin-Linden-Masser-Popescu inequality},
author = {Jing-Ling Chen and Dong-Ling Deng and Ming-Guang Hu},
journal= {arXiv preprint arXiv:0802.0125},
year = {2009}
}
Comments
4 pages, 1 figure, accepted for publication as a Rapid Communication in Physical Review A