Generalized Rotating-Wave Approximation for Arbitrarily Large Coupling
作者： E. K. Irish
DOI: 10.1103/PHYSREVLETT.99.173601
关键词:
摘要: A generalized version of the rotating-wave approximation for single-mode spin-boson Hamiltonian is presented. It shown that performing a simple change basis prior to eliminating off-resonant terms results in significantly more accurate expression energy levels system. The works all values coupling strength and wide range detuning values, may find applications solid-state experiments.
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