974 citations · 5.4k across the 34 of their papers we have counts for
3 papers · 1 filter
Frustrated magnets without geometrical frustration in bosonic flux ladders
Luca Barbiero, Josep Cabedo, Maciej Lewenstein +2
We propose a scheme to realize a frustrated Bose-Hubbard model with ultracold atoms in an optical lattice that comprises the frustrated spin-1/2 quantum XX model. Our approach is b…
Encoding a one-dimensional topological gauge theory in a Raman-coupled Bose-Einstein condensate
Craig S. Chisholm, Anika Frölian, Elettra Neri +3
Topological gauge theories provide powerful effective descriptions of certain strongly correlated systems, a prime example being the Chern-Simons gauge theory of fractional quantum…
Realizing a 1D topological gauge theory in an optically dressed BEC
Anika Frölian, Craig S. Chisholm, Elettra Neri +4
Topological gauge theories describe the low-energy properties of certain strongly correlated quantum systems through effective weakly interacting models. A prime example is the Che…