126 citations · 168 across the 5 of their papers we have counts for
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quant-ph2007
Resonant ratcheting of a Bose-Einstein condensate
Luis Morales-Molina, Sergej Flach
We study the rectification process of interacting quantum particles in a periodic potential exposed to the action of an external ac driving. The breaking of spatio-temporal symmetr…
quant-ph2007★ 126 cited
Periodically driven Quantum Ratchets: Symmetries and Resonances
S. Denisov, L. Morales-Molina, S. Flach +1
We study the quantum version of a tilting and flashing Hamiltonian ratchets, consisting of a periodic potential and a time-periodic driving field. The system dynamics is governed b…