Resonances for coupled Bose-Einstein Condensates

Preprint

11 June 2004

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/0406076

Abstract

We study some effects arising from periodic modulation of the asymmetry and the barrier height of a two-well potential containing a Bose-Einstein condensate. At certain modulation frequencies the system exhibits resonances, which may lead to enhancement of the tunneling rate between the wells and which can be used to control the particle distribution among the wells. Some of the effects predicted for a two-well system can be carried over to the case of a Bose-Einstein condensate in an optical lattice.

Keywords

BOSE EINSTEIN CONDENSATE
MODULATION FREQUENCIES
RESONANCES FOR COUPLED
PERIODIC MODULATION
EINSTEIN CONDENSATE
COUPLED BOSE
ASYMMETRY

All Related Versions

Version 1, 2004-06-11, ArXiv
Published version: Physical Review A, 70 (6), 063603.

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