279 citations · 1.8k across the 32 of their papers we have counts for
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cond-mat.mes-hall2015★ 159 cited
Non-Hermitian transparency and one-way transport in low-dimensional lattices by an imaginary gauge field
Stefano Longhi, Davide Gatti, Giuseppe Della Valle
Unidirectional and robust transport is generally observed at the edge of two- or three-dimensional quantum Hall and topological insulator systems. A hallmark of these systems is to…
physics.optics2015★ 279 cited
Robust light transport in non-Hermitian photonic lattices
Stefano Longhi, Davide Gatti, Giuseppe Della Valle
Combating the effects of disorder on light transport in micro- and nano-integrated photonic devices is of major importance from both fundamental and applied viewpoints. In ordinary…