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arXiv · 1006.4426

A nonlinear quantum piston for the controlled generation of vortex rings

Natalia G. Berloff·Victor M. Perez-Garcia
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Abstract

We propose a simple way to manage interactions in Bose-Einstein condensates to generate vortex rings in a highly controllable way. The vortex rings are generated under the action of a quantum analogue of a classical piston pushing the condensed atoms through a small aperture.

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Natalia G. Berloff, Victor M. Perez-Garcia. 2010-07-06. A nonlinear quantum piston for the controlled generation of vortex rings. https://arxiv.org/abs/1006.4426

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