New two-mode coherent-entangled state and its application
Hong-Yi Fan, Lu Hai-Liang · Journal of Physics A Mathematical and General · 2004
We introduce the so-called coherent-entangled state in the two-mode Fock space; this state exhibits both the properties of the coherent and entangled states. Generalized -representation in the coherent-entangled state is constructed. A protocol for producing the ideal coherent-entangled state is presented. It is shown that the bipartite entangled state can be a superposition of the coherent-entangled states.