| Literature DB >> 17677822 |
Nicolas Brunner1, Nicolas Gisin, Valerio Scarani, Christoph Simon.
Abstract
The problem of closing the detection loophole with asymmetric systems, such as entangled atom-photon pairs, is addressed. We show that, for the Bell inequality I3322, a minimal detection efficiency of 43% can be tolerated for one of the particles, if the other one is always detected. We also study the influence of noise and discuss the prospects of experimental implementation.Year: 2007 PMID： 17677822 DOI： 10.1103/PhysRevLett.98.220403
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161