380 citations · 726 across the 13 of their papers we have counts for
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cond-mat.mes-hall2019
Pseudospin-valley-coupled phononic topological insulator with edge and corner states
Haiyan Fan, Baizhan Xia, Shengjie Zheng +1
Topologically protected gapless edge states are phases of quantum matter which behave as massless Dirac fermions, immunizing against disorders and continuous perturbations. Recentl…
cond-mat.mes-hall2018★ 380 cited
Elastic higher-order topological insulator with topologically protected corner states
Haiyan Fan, Baizhan Xia, Liang Tong +2
Topologically gapless edge states, characterized by topological invariants and Berry's phases of bulk energy bands, provide amazing techniques to robustly control the reflectionles…