452 citations · 532 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2013★ 80 cited
Direct measurement of topological invariants in optical lattices
Lei Wang, Alexey A. Soluyanov, Matthias Troyer
We propose an experimental technique for classifying the topology of band structures realized in optical lattices, based on a generalization of topological charge pumping in quantu…
cond-mat.mes-hall2010★ 452 cited
Wannier representation of Z_2 topological insulators
Alexey A. Soluyanov, David Vanderbilt
We consider the problem of constructing Wannier functions for Z_2 topological insulators in two dimensions. It is well known that there is a topological obstruction to the construc…