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Article Dans Une Revue Physical Review A : Atomic, molecular, and optical physics [1990-2015] Année : 2011

Quantum motor: directed wavepacket motion in an optical lattice

Résumé

We propose a method for arbitrary manipulations of a quantum wavepacket in an optical lattice by a suitable modulation of the lattice amplitude. A theoretical model allows to determine the modulation corresponding to a given wavepacket motion, so that arbitrary atomic trajectories can be generated. The method is immediately usable in state of the art experiments.
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Dates et versions

hal-00586501 , version 1 (16-04-2011)

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Quentin Thommen, Jean Claude Garreau, Véronique Zehnlé. Quantum motor: directed wavepacket motion in an optical lattice. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2011, 84 (4), pp.043403. ⟨10.1103/PhysRevA.84.043403⟩. ⟨hal-00586501⟩
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