Wednesday, April 11, 2012

1204.2008 (C. Yuce)

Fast Frictionless Expansion of an Optical Lattice    [PDF]

C. Yuce
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.
View original: http://arxiv.org/abs/1204.2008

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