Quantum measures for density correlations in optical lattices
Quantum Physics
2015-05-13 v1 Quantum Gases
Abstract
The density-density correlation profiles obtained superimposing absorption images from atomic clouds freely expanding after the release of the confining optical lattice can be theoretically described in terms of a generalized quantum measure based on coherent-like states. We show that the corresponding density patterns differ in a testable way from those computed using standard many-body mean values, usually adopted in fitting experimental data.
Cite
@article{arxiv.0907.5129,
title = {Quantum measures for density correlations in optical lattices},
author = {F. Benatti and R. Floreanini and G. G. Guerreschi},
journal= {arXiv preprint arXiv:0907.5129},
year = {2015}
}
Comments
LaTeX, 14 pages