Equal-power 4m-th power sum squeezing of generalized magnetic-field component in vacuum state immiting four-state superposition multimode entangled state light field |
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| Authors: | Huijun Wan Donglan Wu Jianping Yang Genying Yan |
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| Affiliation: | College of Mathematics and Physics, Jinggangshan University, Ji＇an 343009 |
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| Abstract: | By utilizing multimode squeezed states theory, we study the generalized nonlinear equal-power higher-power sum squeezing properties of the generalized magnetic-field component in four-state superposition multimode entangled state light field |ψ1(4)>q. The state is composed of multimode vacuum state, mul-timode coherent state and its contrary state, multimode imaginary coherent state. It is found that the state |ψ1(4)>q is a type of four-state superposition multimode nonclassical light field, and under certain fixed conditions, the generalized magnetic-field component in the state |ψ1(4)>q can display generalized nonlinear equal-power 4m-th power sum squeezing effects which change periodically. |
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