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20052025
most citedTopolectrical circuit realization of topological corner modes

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physics.app-ph2020★ 184 cited

Topological defect engineering and PT-symmetry in non-Hermitian electrical circuits

Alexander Stegmaier, Stefan Imhof, Tobias Helbig +14

We employ electric circuit networks to study topological states of matter in non-Hermitian systems enriched by parity-time symmetry and chiral symmetry anti-$\mathca…