Frankfurt 2006 – wissenschaftliches Programm

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Q: Quantenoptik und Photonik

Q 31: Poster Fallen und Kühlung

Q 31.4: Poster

Dienstag, 14. März 2006, 16:30–18:30, Labsaal

Coherently controlled mesoscopic transport — •Christoph Weiss — Institut für Physik, Carl von Ossietzky Universität, D-26111 Oldenburg, Germany

A weakly interacting Bose-Einstein condensate is initially situated in the first of a series of wells. Numerical calculations show that, by adding especially designed time-dependent potential modulations [1], the condensate can be transported through the wells in a controlled way [2].

[1] C. Weiss and T. Jinasundera: Phys. Rev. A 72, 053626 (2005).

[2] C. Weiss: Coherently controlled mesoscopic transport, to appear in Laser Phys. Lett., DOI 10.1002/lapl.200510084