104 citations · 246 across the 4 of their papers we have counts for
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cond-mat.mes-hall2020★ 14 cited
Revealing the boundary Weyl physics of the four-dimensional Hall effect via phason engineering in metamaterials
Wenting Cheng, Emil Prodan, Camelia Prodan
Quantum Hall physics has been theoretically predicted in 4-dimensions and higher. In hypothetical 2n-dimensions, the topological characters of both the bulk and the boundary are ma…
cond-mat.mes-hall2020★ 98 cited
Experimental Demonstration of Dynamic Topological Pumping Across Incommensurate Bilayered Acoustic Metamaterials
Wenting Cheng, Emil Prodan, Camelia Prodan
A Thouless pump can be regarded as a dynamical version of the integer quantum Hall effect. In a finite-size configuration, such topological pump displays edge modes that emerge dyn…