Dynamical realization of magnetic states in a strongly interacting Bose mixture
Quantum Gases
2017-03-31 v4 Quantum Physics
Abstract
We describe the dynamical preparation of magnetic states in a strongly interacting two-component Bose gas in a harmonic trap. By mapping this system to an effective spin chain model, we obtain the dynamical spin densities and the fidelities for a few-body system. We show that the spatial profiles transit between ferromagnetic and antiferromagnetic states as the intraspecies interaction parameter is slowly increased.
Keywords
Cite
@article{arxiv.1612.01570,
title = {Dynamical realization of magnetic states in a strongly interacting Bose mixture},
author = {Rafael E. Barfknecht and Angela Foerster and Nikolaj T. Zinner},
journal= {arXiv preprint arXiv:1612.01570},
year = {2017}
}
Comments
6 pages, 7 figures