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A minimal coupling method for dissipative quantum systems

2005/07/20 by Fardin Kheirandish, F. Kheirandish, Kheirandish, F. +2
Physics and Astronomy · #Quantum Mechanics and Applications #Quantum chaos and dynamical systems #Quantum, superfluid, helium dynamics #quant-ph

paper · pdf · doi:10.48550/arxiv.quant-ph/0507195

18 pages

arxiv created 2005/07/20 · arxiv updated 2009/12/01

Abstract

Quantum dynamics of a general dissipative system investigated by its coupling to a Klein-Gordon type field as the environment by introducing a minimal coupling method. As an example, the quantum dynamics of a damped three dimensional harmonic oscillator investigated and some transition probabilities indicating the way energy flows between the subsystems obtained. The quantum dynamics of a dissipative two level system considered.

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