Quadrature squeezing and information entropy squeezing in nonlinear two-level spin models
Normal squeezing, variance and entropy squeezing factors based on the Heisenberg uncertainty principle and Shannon information entropy theory, respectively, derived from the entangled states of two-mode coherent states in two-photon processes are numerically investigated through a previously develop...
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2010 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/59102 |
| Acceso en línea: | http://hdl.handle.net/11336/59102 |
| Access Level: | acceso abierto |
| Palabra clave: | Entanglement Entropy Squeezing Normal Squeezing Two-Level Systems Two-Mode Interaction Variance Squeezing https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| Sumario: | Normal squeezing, variance and entropy squeezing factors based on the Heisenberg uncertainty principle and Shannon information entropy theory, respectively, derived from the entangled states of two-mode coherent states in two-photon processes are numerically investigated through a previously developed generalized nonlinear JaynesCummings two-level spin model. Numerical simulations are performed and discussed for two two-photon model Hamiltonians in both resonant and off-resonant states of the spin system with the bimodal cavity field. © 2010 World Scientific Publishing Company. |
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