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- Title
Entanglement in a two-boson coupled system.
- Authors
Chizhov, A. V.
- Abstract
A model for two nondegenerate cavity fields coupled through a reservoir is considered. Such a model can be employed for the study of Raman scattering in which the Stokes and anti-Stokes fields indirectly interact via a bath of phonon. An analysis for appearance of quantum entanglement between the fields and evaluation of the entanglement measure depending on initial states of the fields and on a state of the phonon reservoir is given.
- Subjects
INTERACTING boson models; RAMAN effect; LATTICE dynamics; STOKES flow; SCIENTIFIC method; SPECTRUM analysis
- Publication
JETP Letters, 2007, Vol 85, Issue 1, p94
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364007010201