32 citations · 55 across the 2 of their papers we have counts for
3 papers
Quantum Accelerator Modes from the Farey Tree
A. Buchleitner, M. B. d'Arcy, S. Fishman +5
We show that mode-locking finds a purely quantum non-dissipative counterpart in atom-optical quantum accelerator modes. These modes are formed by exposing cold atoms to periodic ki…
Delocalized and Resonant Quantum Transport in Nonlinear Generalizations of the Kicked Rotor Model
Laura Rebuzzini, Sandro Wimberger, Roberto Artuso
We analyze the effects of a nonlinear cubic perturbation on the delta-Kicked Rotor. We consider two different models, in which the nonlinear term acts either in the position or in…
A Theory for Quantum Accelerator Modes in Atom Optics
Shmuel Fishman, Italo Guarneri, Laura Rebuzzini
Unexpected accelerator modes were recently observed experimentally for cold cesium atoms when driven in the presence of gravity. A detailed theoretical explanation of this quantum…