Bose-Einstein condensates in disordered potentials

TL;DR

This paper reviews recent experimental and theoretical advances in studying Bose-Einstein condensates in disordered optical potentials, highlighting their role in simulating disordered quantum systems and understanding metal-insulator transitions.

Contribution

It provides a comprehensive overview of recent progress in the field, emphasizing the use of BECs as quantum simulators for disordered systems.

Findings

Experimental results on BEC behavior in disordered potentials

Theoretical models explaining localization phenomena

Insights into metal-insulator transition mechanisms

Abstract

The interplay between disorder and interactions is a "leit-motiv" of condensed matter physics, since it constitutes the driving mechanism of the metal-insulator transition. Bose-Einstein condensates in optical potentials are proving to be powerful tools to quantum simulate disordered systems. We will review the main experimental and theoretical results achieved in the last few years in this rapidly developing field.