Spin Polarization through Floquet Resonances in a Driven Central Spin Model
Spin Polarization through Floquet Resonances in a Driven Central Spin Model
Adiabatically varying the driving frequency of a periodically driven many-body quantum system can induce controlled transitions between resonant eigenstates of the time-averaged Hamiltonian, corresponding to adiabatic transitions in the Floquet spectrum and presenting a general tool in quantum many-body control. Using the central spin model as an application, we show …