Quantum motor: Directed wave-packet motion in an optical lattice
Quentin ThommenLaboratoire de Physique des Lasers, Atomes et Molécules, Université Lille 1 Sciences et Technologies, CNRS, F-59655 Villeneuve d'Ascq Cedex, France*Jean Claude GarreauLaboratoire de Physique des Lasers, Atomes et Molécules, Université Lille 1 Sciences et Technologies, CNRS, F-59655 Villeneuve d'Ascq Cedex, France*Véronique ZehnléLaboratoire de Physique des Lasers, Atomes et Molécules, Université Lille 1 Sciences et Technologies, CNRS, F-59655 Villeneuve d'Ascq Cedex, France*
2011en
ABI
Аннотация
We propose a method for arbitrary manipulations of a quantum wave packet in an optical lattice by a suitable modulation of the lattice amplitude. A theoretical model allows us to determine the modulation needed to generate an arbitrary atomic trajectory; wave-packet rotations can also be implemented. The method is immediately usable in state-of-the-art experiments.
Перевод пока недоступен
Идентификаторы
Цитирования и источники
Цитирований: 2Использованных источников: 0