297 citations · 1.2k across the 18 of their papers we have counts for
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physics.optics2018★ 22 cited
Scattering-free pulse propagation through invisible non-Hermitian disorder
Andre Brandstötter, Konstantinos G. Makris, Stefan Rotter
We demonstrate a new design principle for unidirectionally invisible non-Hermitian structures that are not only invisible for one specific wavelength but rather for a broad frequen…
physics.app-ph2018★ 118 cited
Constant-pressure sound waves in non-Hermitian disordered media
Etienne Rivet, Andre Brandstötter, Konstantinos G. Makris +3
When waves impinge on a disordered material they are back-scattered and form a highly complex interference pattern. Suppressing any such distortions in the free propagation of a wa…