Multipartite Atom(s)-Field Entanglement in Cavity QED
Perry R. Rice, James Clemens, Luis A. Orozco
We consider the entanglement between a multi-level atom and two cavity modes for a cavity QED system, find that cross-correlations between the two modes are witness to atom-field entanglement. Concurrences and log negativities are also calculated.
Conference on Lasers and Electro-Optics•May 1, 2007•0 citations