66 citations · 194 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2023★ 24 cited
Breakdown of Conventional Winding Number Calculation in One-Dimensional Lattices with Interactions Beyond Nearest Neighbors
Amir Rajabpoor Alisepahi, Siddhartha Sarkar, Kai Sun +1
Topological insulators hold promises to realize exotic quantum phenomena in electronic, photonic, and phononic systems. Conventionally, topological indices, such as winding numbers…
cond-mat.mtrl-sci2018★ 66 cited
Edge Modes and Asymmetric Wave Transport in Topological Lattices: Experimental Characterization at Finite Frequencies
Jihong Ma, Di Zhou, Kai Sun +2
Although topological mechanical metamaterials have been extensively studied from a theoretical perspective, their experimental characterization has been lagging. To address this sh…