English

Bell's theorem without inequalities and without probabilities for two observers

Quantum Physics 2009-11-06 v4

Abstract

A proof of Bell's theorem using two maximally entangled states of two qubits is presented. It exhibits a similar logical structure to Hardy's argument of ``nonlocality without inequalities''. However, it works for 100% of the runs of a certain experiment. Therefore, it can also be viewed as a Greenberger-Horne-Zeilinger-like proof involving only two spacelike separated regions.

Keywords

Cite

@article{arxiv.quant-ph/0008085,
  title  = {Bell's theorem without inequalities and without probabilities for two observers},
  author = {Adan Cabello},
  journal= {arXiv preprint arXiv:quant-ph/0008085},
  year   = {2009}
}

Comments

REVTeX, 4 pages