Publication Date:
2015-03-25
Description:
Author(s): C. Zhang, A. Safavi-Naini, and B. Capogrosso-Sansone We report on results of quantum Monte Carlo simulations for bosons in a two-dimensional quasiperiodic optical lattice. We study the ground state phase diagram at unity filling and confirm the existence of three phases: superfluid, Mott insulator, and Bose glass. At lower interaction strength, we fin... [Phys. Rev. A 91, 031604] Published Tue Mar 24, 2015
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
Permalink