Tunable self-assembled spin chains of strongly interacting cold atoms
Quantum Physics
2016-04-19 v3 Quantum Gases
Abstract
We have developed an efficient computational method to treat long, one-dimensional systems of strongly-interacting atoms forming self-assembled spin chains. Such systems can be used to realize many spin chain model Hamiltonians tunable by the external confining potential. As a concrete demonstration, we consider quantum state transfer in a Heisenberg spin chain and we show how to determine the confining potential in order to obtain nearly-perfect state transfer.
Keywords
Cite
@article{arxiv.1512.06722,
title = {Tunable self-assembled spin chains of strongly interacting cold atoms},
author = {N. J. S. Loft and O. V. Marchukov and D. Petrosyan and N. T. Zinner},
journal= {arXiv preprint arXiv:1512.06722},
year = {2016}
}
Comments
16 pages, 7 figures, 1 appendix, final version