Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2003

Идентификатор DOI: 10.1103/PhysRevA.67.063601

Аннотация: Bloch oscillations of cold atoms in two-dimensional optical lattices are studied. The cases of separable and nonseparable potentials are compared by simulating the wave-packet dynamics. For these two classes of optical potential, the Bloch oscillations were found to be qualitatively the same in the case of a weak static field but fundamentally different in the case of a strong field. In addition, the dynamics of the atoms in a double-period potential (which can easily be realized in two dimensions) is studied for the regime of a weak static field. © 2003 The American Physical Society.

Журнал: Physical Review A: Atomic, Molecular, and Optical Physics

Выпуск журнала: Т. 67, № 6

Номера страниц: 9

ISSN журнала: 10502947

Издатель: American Physical Society

• Kolovsky A.R. (Kirensky Institute of Physics)
• Korsch H.J. (FB-Physik,Technische Universität Kaiserslautern)

• Ядро РИНЦ (eLIBRARY.RU)