Interaction-induced dynamical phase locking of Bose-Einstein condensates
Quantum Gases
2015-05-14 v1
Abstract
We show that interactions result in the emergence of a {\it definite} relative-phase between two initially incoherent Bose-Einstein condensates. The many-realization interference fringe visibility is universal at throughout the Josephson interaction regime, as evident from a semiclassical picture. Other types of incoherent preparation yield qualitatively different coherence dynamics.
Cite
@article{arxiv.0909.0195,
title = {Interaction-induced dynamical phase locking of Bose-Einstein condensates},
author = {Erez Boukobza and Doron Cohen and Amichay Vardi},
journal= {arXiv preprint arXiv:0909.0195},
year = {2015}
}
Comments
4 pages, 5 figures