6533b86ffe1ef96bd12cd10b
RESEARCH PRODUCT
Quantum dynamics of the intensity-dependent Tavis-Cummings model
Jussi TimonenAndrei RybinI. P. VadeikoGeorgii Miroshnichenkosubject
Thermal equilibriumPhysicsGeneralizationQuantum dynamicsGeneral Physics and AstronomyStatistical and Nonlinear PhysicsQuantum PhysicsState (functional analysis)Dark stateQuantum mechanicsQuantum electrodynamicsCoherent statesGround stateGlauberMathematical Physicsdescription
An exactly solvable generalization of the intensity-dependent Jaynes-Cummings model to the case of N0 atoms is introduced together with its solution. The quantum dynamics of the model including the squeezing properties of the su(1,1) Perelomov and Glauber coherent states is investigated. The cases of one and two atoms present in the cavity are analysed in detail. These two cases are compared in the situation when the atomic subsystem is initially prepared in the ground state, the Dicke state and the state of thermal equilibrium.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-11-30 | Journal of Physics A: Mathematical and General |