173 citations · 2.1k across the 73 of their papers we have counts for
4 papers · 1 filter
Interaction-induced topological properties of two bosons in flat-band systems
G. Pelegrí, A. M. Marques, V. Ahufinger +2
In flat-band systems, destructive interference leads to the localization of non-interacting particles and forbids their motion through the lattice. However, in the presence of inte…
Experimental observation of Aharonov-Bohm caging using orbital angular momentum modes in optical waveguides
C. Jörg, G. Queraltó, M. Kremer +6
The discovery of artificial gauge fields, controlling the dynamics of uncharged particles that otherwise elude the influence of standard electric or magnetic fields, has revolution…
Effective triangular ladders with staggered flux from spin-orbit coupling in 1D optical lattices
Josep Cabedo, Joan Claramunt, Jordi Mompart +2
Light-induced spin-orbit coupling is a flexible tool to study quantum magnetism with ultracold atoms. In this work we show that spin-orbit coupled Bose gases in a one-dimensional o…
Orbital angular momentum dynamics of Bose-Einstein condensates trapped in two stacked rings
Eloi Nicolau, Jordi Mompart, Bruno Juliá-Díaz +1
We investigate the stability and dynamics of the orbital angular momentum modes of a repulsive Bose-Einstein condensate trapped in two tunnel-coupled rings in a stack configuration…