Enhanced phase sensitivity and soliton formation in an integrated BEC interferometer

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dc.creatorNegretti, Antonio
dc.creatorHenkel, Carsten
dc.date2008-03-25
dc.date.accessioned2026-07-07T09:28:19Z
dc.date.available2026-07-07T09:28:19Z
dc.descriptionWe study the dynamics of Bose-Einstein condensates in time-dependent microtraps for the purpose of understanding the influence of the mean field interaction on the performance of interferometers. We identify conditions where the non-linearity due to atom interactions increases the sensitivity of interferometers to a phase shift. This feature is connected with the adiabatic generation of a dark soliton. We analyze the robustness of this phenomenon with respect to thermal fluctuations, due to excited near fields in an electromagnetic surface trap.
dc.description6 pages, 3 figures, Iop LaTex2e
dc.identifierhttps://arxiv.org/abs/0803.3588
dc.identifierhttp://arxiv.org/abs/0803.3588
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 37 No 23 (14 December 2004) L385-L390
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157410
dc.subjectQuantum Physics
dc.titleEnhanced phase sensitivity and soliton formation in an integrated BEC interferometer
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