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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 7, Iss. 3 — Mar. 1, 2009
  • pp: 255–258

Equal-power 4m-th power sum squeezing of generalized magnetic-field component in vacuum state immiting four-state superposition multimode entangled state light field

Huijun Wan, Donglan Wu, Jianping Yang, and Genying Yan  »View Author Affiliations


Chinese Optics Letters, Vol. 7, Issue 3, pp. 255-258 (2009)


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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 |\psi^{(4)}>q. The state is composed of multimode vacuum state, multimode coherent state and its contrary state, multimode imaginary coherent state. It is found that the state |\psi^{(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 |\psi^{(4)}>q can display generalized nonlinear equal-power 4m-th power sum squeezing effects which change periodically.

© 2009 Chinese Optics Letters

OCIS Codes
(190.0190) Nonlinear optics : Nonlinear optics
(270.0270) Quantum optics : Quantum optics
(270.6570) Quantum optics : Squeezed states

Citation
Huijun Wan, Donglan Wu, Jianping Yang, and Genying Yan, "Equal-power 4m-th power sum squeezing of generalized magnetic-field component in vacuum state immiting four-state superposition multimode entangled state light field," Chin. Opt. Lett. 7, 255-258 (2009)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-7-3-255


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