A Kind of Four-Mode Nonlinear Entangled State Representation in Quantum Optics

作者:Kuang Mai hua; Ma Shan jun*; Liu Dong mei
来源:International Journal of Theoretical Physics, 2009, 48(6): 1790-1800.
DOI:10.1007/s10773-009-9950-z

摘要

Based on the technique of integration within an ordered product of nonlinear bosonic operators, we construct a new four-mode nonlinear entangled state | alpha,beta,gamma > (lambda,mu) in 4-mode Fock space, which can make up a complete set. Its properties and applications are discussed. A possible scheme to generate this state is also presented.

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