most citedMeasuring the knot of non-Hermitian degeneracies and non-commuting braids

126 citations · 126 across the 1 of their papers we have counts for

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2 papers

physics.optics2021★ 126 cited

Measuring the knot of non-Hermitian degeneracies and non-commuting braids

Yogesh S. S. Patil, Judith Höller, Parker A. Henry +6

Any system of coupled oscillators may be characterized by its spectrum of resonance frequencies (or eigenfrequencies), which can be tuned by varying the system's parameters. The re…

cond-mat.other2017

Topological Bloch oscillations

J. Höller, A. Alexandradinata

Bloch oscillations originate from the translational symmetry of crystals. These oscillations occur with a fundamental period that a semiclassical wavepacket takes to traverse a Bri…