49 citations · 132 across the 6 of their papers we have counts for
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cond-mat.quant-gas2017★ 16 cited
Topological Edge-State Manifestation of Interacting 2D Condensed Boson-Lattice Systems in a Harmonic Trap
Bogdan Galilo, Derek K. K. Lee, Ryan Barnett
In this Letter, it is shown that interactions can facilitate the emergence of topological edge states of quantum-degenerate bosonic systems in the presence of a harmonic potential.…
cond-mat.quant-gas2015★ 49 cited
Selective Population of Edge States in a 2D Topological Band System
Bogdan Galilo, Derek K. K. Lee, Ryan Barnett
We consider a system of interacting spin-one atoms in a hexagonal lattice under the presence of a synthetic gauge field. Quenching the quadratic Zeeman field is shown to lead to a…