105 citations · 276 across the 17 of their papers we have counts for
3 papers · 1 filter
Asymptotic Floquet states of a periodically driven spin-boson system in the nonperturbative coupling regime
L. Magazzù, S. Denisov, P. Hänggi
As a paradigmatic model of open quantum system, the spin-boson model is widely used in theoretical and experimental investigations. Beyond the weak coupling limit, the spin dynamic…
Asymptotic Floquet states of non-Markovian systems
Luca Magazzù, Sergey Denisov, Peter Hänggi
We propose a method to find asymptotic states of a class of periodically modulated open systems which are outside the range of validity of the Floquet theory due to the presence of…
Dissipative dynamics in a quantum bistable system: Crossover from weak to strong damping
Luca Magazzù, Davide Valenti, Bernardo Spagnolo +1
The dissipative dynamics of a quantum bistable system coupled to a Ohmic heat bath is investigated beyond the spin-boson approximation. Within the path-integral approach to quantum…