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20142017
most citedDynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity

1.1k citations · 1.2k across the 4 of their papers we have counts for

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physics.class-ph2017★ 26 cited

Particlelike scattering states in a microwave cavity

Julian Böhm, Andre Brandstötter, Philipp Ambichl +2

We realize scattering states in a lossy and chaotic two-dimensional microwave cavity which follow bundles of classical particle trajectories. To generate such particlelike scatteri…

physics.optics2017★ 103 cited

Focusing inside Disordered Media with the Generalized Wigner-Smith Operator

Philipp Ambichl, Andre Brandstötter, Julian Böhm +3

We introduce a wavefront shaping protocol for focusing inside disordered media based on a generalization of the established Wigner-Smith time-delay operator. The key ingredient for…