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quant-ph2006
Dynamics of Open Bosonic Quantum Systems in Coherent State Representation
D. A. R. Dalvit, G. P. Berman, M. Vishik
We consider the problem of decoherence and relaxation of open bosonic quantum systems from a perspective alternative to the standard master equation or quantum trajectories approac…
quant-ph2002
Asymptotic Theory for Quantum Bose Systems with Many Degrees of Freedom
Misha Vishik, Gennady Berman
We construct asymptotic expansions of Laplace type for the time-dependent quantum averages for Bose systems with many degrees of freedom, initially populated in coherent states. Th…