Abstract
A cavity model of Raman scattering from phonons by an undepleted laser field is considered. The fields in the interaction are coupled to the boson reservoir that produces the damping mechanism in the model. An analysis for the origination of quantum entanglement between the Stokes and anti-Stokes fields, depending on their coupling constants with the reservoir bosons and on the state of the reservoir, is performed under the assumption of the initial coherent state of phonons.
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Chizhov, A.V. Stokes-anti-Stokes entanglement in stimulated Raman scattering. Phys. Part. Nuclei Lett. 6, 494–497 (2009). https://doi.org/10.1134/S1547477109060120
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DOI: https://doi.org/10.1134/S1547477109060120