中国物理B ›› 2010, Vol. 19 ›› Issue (9): 90307-090307.doi: 10.1088/1674-1056/19/9/090307
刘堂昆1, 单传家1, 刘继兵1, 范洪义2
Liu Tang-Kun(刘堂昆)a)†, Shan Chuan-Jia(单传家)a), Liu Ji-Bing(刘继兵)a), and Fan Hong-Yi(范洪义)b)
摘要: By analysing the properties of two-mode quadratures in an entangled state representation (ESR) we derive from ESR some complicated exponential quadrature operators for nonlinear two-mode squeezing, which directly leads to wave function of the nonlinear squeezed state in ESR.
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