1.8k citations · 4.9k across the 42 of their papers we have counts for
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cond-mat.mes-hall2019★ 1.8k cited
Exceptional Topology of Non-Hermitian Systems
Emil J. Bergholtz, Jan Carl Budich, Flore K. Kunst
The current understanding of the role of topology in non-Hermitian (NH) systems and its far-reaching physical consequences observable in a range of dissipative settings are reviewe…
cond-mat.mes-hall2019★ 450 cited
Corner states of light in photonic waveguides
Ashraf El Hassan, Flore K. Kunst, Alexander Moritz +3
The recently established paradigm of higher-order topological states of matter has shown that not only, as previously thought, edge and surface states but also states localised to…