Qiang, Wen-Chao; Cardoso, W.B.; Zhang, Xin-Hui - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 21, pp. 5109-5115
The dynamics of an entangled atomic system, partially interacting with entangled cavity fields and characterizing an entanglement swapping, has been studied through their von Neumann entropies. The aforementioned interaction is implemented via a two-photon process, given by either the full...