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Generation of a new bipartite coherent-entangled state and its applications |
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| Authors: | Zhang Bao-Lai a Meng Xiang-Guo b and Wang Ji-Suo |
| Affiliation: | b)c) a) Dongchang College of Liaocheng University,Liaocheng 252000,China b) Department of Physics,Liaocheng University,Liaocheng 252059,China c) Shandong Provincial Key Laboratory of Laser Polarization and Information Technology,College of Physics and Engineering,Qufu Normal University,Qufu 273165,China |
| Abstract: | A new bipartite coherent-entangled state is introduced in the two-mode Fock space,which exhibits the properties of both a coherent state and an entangled state.The set of coherent-entangled states makes up a complete and partly nonorthogonal representation.A simple experimental scheme to produce the coherent-entangled state using an asymmetric beamsplitter is proposed.Some applications of the coherent-entangled state in quantum optics are also presented. |
| Keywords: | bipartite coherent-entangled state asymmetric beamsplitter Einstein-Podolsky-Rosen entangled state squeezed state |
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