Violation of Bell's Inequality under Strict Einstein Locality Conditions

@article{Weihs1998ViolationOB,
title={Violation of Bell's Inequality under Strict Einstein Locality Conditions},
author={G. Weihs and T. Jennewein and C. Simon and H. Weinfurter and A. Zeilinger},
journal={Physical Review Letters},
year={1998},
volume={81},
pages={5039-5043}
}

We observe strong violation of Bell's inequality in an Einstein-Podolsky-Rosen-type experiment with independent observers. Our experiment definitely implements the ideas behind the well-known work by Aspect et al. We for the first time fully enforce the condition of locality, a central assumption in the derivation of Bell's theorem. The necessary spacelike separation of the observations is achieved by sufficient physical distance between the measurement stations, by ultrafast and random setting… Expand

Rev. Lett. 73, 1923 (1994); C. H. Monken, P. H. Souto Ribeiro, and S. Pádua, Phys. Rev. A 57, R2267

1998

and A

Zeilinger in: Experimental Metaphysics, pp. 271-280, R. S. Cohen et al. Eds., Kluwer Academic Publishers, Dordrecht 1997; G. Weihs, H. Weinfurter, and A. Zeilinger, Acta Physica Slovaca 47 337