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arXiv · 1204.2008

Fast Frictionless Expansion of an Optical Lattice

C. Yuce
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Abstract

We investigate fast frictionless expansion of an optical lattice with dynamically variable spacing (accordion lattice). We design an expansion trajectory that yields a final state identical to the initial state up to an irrelevant phase factor. We discuss the effect of additional force and nonlinear interaction on the fast frictionless expansion.

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C. Yuce. 2012-04-09. Fast Frictionless Expansion of an Optical Lattice. https://doi.org/10.1016/j.physleta.2012.04.011

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