Experimental test of nonlocal quantum correlation in relativistic configurations

@article{Zbinden2001ExperimentalTO,
title={Experimental test of nonlocal quantum correlation in relativistic configurations},
author={H. Zbinden and J. Brendel and N. Gisin and W. Tittel},
journal={Physical Review A},
year={2001},
volume={63},
pages={022111}
}

We report on a new kind of experimental investigations of the tension between quantum nonlocally and relativity. Entangled photons are sent via an optical fiber network to two villages near Geneva, separated by more than 10 km where they are analyzed by interferometers. The photon pair source is set as precisely as possible in the center so that the two photons arrive at the detectors within a time interval of less than 5 ps (corresponding to a path length difference of less than 1 mm). One… Expand