| Literature DB >> 16605806 |
Tao Yang1, Qiang Zhang, Teng-Yun Chen, Shan Lu, Juan Yin, Jian-Wei Pan, Zhi-Yi Wei, Jing-Rong Tian, Jie Zhang.
Abstract
We report the generation of independent entangled photon pairs from two synchronized but mutually incoherent laser sources. The quality of synchronization is confirmed by observing a violation of Bell's inequality with 3.2 standard deviations in an entanglement swapping experiment. The techniques developed in our experiment are not only important for realistic linear optical quantum-information processing, but also enable new tests of local realism.Year: 2006 PMID： 16605806 DOI： 10.1103/PhysRevLett.96.110501
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161