English

Experimental evidence for bounds on quantum correlations

Quantum Physics 2016-09-08 v2

Abstract

We implemented the experiment proposed by Cabello [arXiv:quant-ph/0309172] to test the bounds of quantum correlation. As expected from the theory we found that, for certain choices of local observables, Cirel'son's bound of the Clauser-Horne-Shimony-Holt inequality (222\sqrt{2}) is not reached by any quantum states.

Keywords

Cite

@article{arxiv.quant-ph/0310042,
  title  = {Experimental evidence for bounds on quantum correlations},
  author = {F. A. Bovino and G. Castagnoli and I. P. Degiovanni and S. Castelletto},
  journal= {arXiv preprint arXiv:quant-ph/0310042},
  year   = {2016}
}

Comments

RevTex style, 4 pages, 4 figures, to appear on PRL with minor revision