![Generation of highly entangled photon pairs for continuous variable Bell inequality violation]()
Generation of highly entangled photon pairs for continuous variable Bell inequality violationZhang, Lijian; U'ren, Alfred B; Erdmann, Reinhard; O’Donnell, Kevin A.; Silberhorn, Christine; Banaszek, Konrad; Walmsley, Ian A · Journal of Modern Optics · 2007