Optical Bell Measurement by Fock Filtering
量子物理
2009-10-31 v1
摘要
We describe a nonlinear interferometric setup to perform a complete optical Bell measurement, i.e. to unambigously discriminate the four polarization entangled EPR-Bell photon pairs. The scheme is robust against detector inefficiency.
引用
@article{arxiv.quant-ph/9911036,
title = {Optical Bell Measurement by Fock Filtering},
author = {MGA Paris and M Plenio and D Jonathan and S Bose and GM D'Ariano},
journal= {arXiv preprint arXiv:quant-ph/9911036},
year = {2009}
}
备注
8 pages, 2 figures