81 citations · 315 across the 8 of their papers we have counts for
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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.str-el2013★ 54 cited
Topological phase transition in a generalized Kane-Mele-Hubbard model: A combined Quantum Monte Carlo and Green's function study
Hsiang-Hsuan Hung, Lei Wang, Zheng-Cheng Gu +1
We study a generalized Kane-Mele-Hubbard model with third-neighbor hopping, an interacting two-dimensional model with a topological phase transition as a function of third-neighbor…