| Literature DB >> 21499407 |
R Wiegner1, C Thiel, J von Zanthier, G S Agarwal.
Abstract
We discuss the possibility of quantum interferences and entanglement of photons that exist at different intervals of time, i.e., one photon being recorded before the other has been created. The corresponding two-photon correlation function is shown to violate Bell's inequalities.Year: 2011 PMID： 21499407 DOI： 10.1364/OL.36.001512
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776