paper

Markovian Quantum Master Equation beyond Adiabatic Regime

arXiv:1604.01082 · doi:10.1103/PhysRevE.95.012136

Abstract

By introducing a temporal change timescale for the time-dependent system Hamiltonian, a general formulation of the Markovian quantum master equation is given to go well beyond the adiabatic regime. In appropriate situations, the framework is well justified even if is faster than the decay timescale of the bath correlation function. An application to the dissipative Landau-Zener model demonstrates this general result. The findings are applicable to a wide range of fields, providing a basis for quantum control beyond the adiabatic regime.

12+4 pages, 4 figures

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