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quant-ph1998★ 198 cited
Floquet-Markov description of the parametrically driven, dissipative harmonic quantum oscillator
Sigmund Kohler, Thomas Dittrich, Peter Hänggi
Using the parametrically driven harmonic oscillator as a working example, we study two different Markovian approaches to the quantum dynamics of a periodically driven system with d…
quant-ph1998★ 60 cited
Coherent and incoherent chaotic tunneling near singlet-doublet crossings
Sigmund Kohler, Ralf Utermann, Peter Hanggi +1
In the spectrum of systems showing chaos-assisted tunneling, three-state crossings are formed when a chaotic singlet intersects a tunnel doublet. We study the dissipative quantum d…