Resonant nonlinear quantum transport for a periodically kicked bose condensate.

Phys Rev Lett

INFM, Dipartimento di Fisica E. Fermi, Unversità di Pisa, Largo Pontecorvo 3, 56127 Pisa, Italy.

Published: April 2005

Our realistic numerical results show that the fundamental and higher-order quantum resonances of the delta-kicked rotor are observable in state-of-the-art experiments with a Bose condensate in a shallow harmonic trap, kicked by a spatially periodic optical lattice. For stronger confinement, interaction-induced destruction of the resonant motion of the kicked harmonic oscillator is predicted.

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http://dx.doi.org/10.1103/PhysRevLett.94.130404DOI Listing

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