268 citations · 2.3k across the 72 of their papers we have counts for
4 papers · 1 filter
Half-integer Mott-insulator phases in the imbalanced honeycomb lattice
Krzysztof Gawryluk, Christian Miniatura, Benoît Grémaud
Using mean-field theory, we investigate the ground state properties of ultracold bosons loaded in a honeycomb lattice with on-site repulsive interactions and imbalanced nearest-nei…
Analytical and numerical study of uncorrelated disorder on a honeycomb lattice
Kean Loon Lee, Benoît Grémaud, Christian Miniatura +1
We consider a tight-binding model on the regular honeycomb lattice with uncorrelated on-site disorder. We use two independent methods (recursive Green's function and self-consisten…
Enhanced backscattering of a dilute Bose-Einstein condensate
Guillaume Labeyrie, Tomasz Karpiuk, Jean-François Schaff +3
We study experimentally and numerically the quasi-bidimensional transport of a Rb Bose-Einstein condensate launched with a velocity inside a disordered optical potenti…
Coherent Forward Scattering Peak Induced by Anderson Localization
T. Karpiuk, N. Cherroret, K. L. Lee +3
Numerical simulations show that, at the onset of Anderson localization, the momentum distribution of a coherent wave packet launched inside a random potential exhibits, in the forw…