225 citations · 616 across the 13 of their papers we have counts for
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cond-mat.quant-gas2013★ 45 cited
Topological transitions of interacting bosons in one-dimensional bi-chromatic optical lattices
Xiaolong Deng, Luis Santos
Ultra-cold atoms in 1D bi-chromatic lattices constitute a surprisingly simple system for the study of topological insulators. We show that topological phase transitions constitute…
cond-mat.quant-gas2013★ 17 cited
Bosonization and entanglement spectrum for one-dimensional polar bosons on disordered lattices
X. Deng, R. Citro, E. Orignac +2
The extended Bose-Hubbard model subjected to a disordered potential is predicted to display a rich phase diagram. In the case of uniform random disorder one finds two insulating qu…