17 citations · 24 across the 2 of their papers we have counts for
3 papers · 1 filter
Moiré circuits: engineering magic-angle behaviors
Weixuan Zhang, Deyuan Zou, Qingsong Pei +3
Moiré superlattices in the twisted bilayer graphene provide an unprecedented platform to investigate a wide range of exotic quantum phenomena. Recently, the twist degree of freedom…
Experimental Observation of Higher-Order Topological Anderson Insulators
Weixuan Zhang, Deyuan Zou, Qingsong Pei +4
Recently, a new family of symmetry-protected higher-order topological insulators has been proposed and was shown to host lower-dimensional boundary states. However, with the existe…
Topolectrical-circuit realization of 4D hexadecapole insulator
Weixuan Zhang, Deyuan Zou, Wenjing He +4
Recently, the theory of quantized dipole polarization has been extended to account for electric multipole moments, giving rise to the discovery of multipole topological insulators…