Dynamics of an Open System for Repeated Harmonic Perturbation

Hiroshi Tamura (1) , Valentin A. Zagrebnov (2)

1 Graduate School of the Natural Science and Technology [Kanazawa]
2 I2M - Institut de Mathématiques de Marseille

We use the Kossakowski-Lindblad-Davies formalism to consider an open system defined as the Markovian extension of one-mode quantum oscillator S, perturbed by a piecewise stationary harmonic interaction with a chain of oscillators C. The long-time asymptotic behaviour of various subsystems of S+C are obtained in the framework of the dual W-dynamical system approach.

Mots clés: open system; repeated harmonic perturbation

Domaines: Physique mathématique [math-ph]

Hiroshi Tamura, Valentin A. Zagrebnov. Dynamics of an Open System for Repeated Harmonic Perturbation. Journal of Statistical Physics, 2016, 163 (4), pp.844-867. ⟨10.1007/s10955-016-1500-5⟩. ⟨hal-01165762⟩