# Dynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity

@article{Doppler2016DynamicallyEE, title={Dynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity}, author={J{\"o}rg Doppler and Alexei A. Mailybaev and Julian Bohm and Ulrich Kuhl and Adrian Girschik and Florian Libisch and Thomas J. Milburn and Peter Rabl and Nimrod Moiseyev and Stefan Rotter}, journal={Nature}, year={2016} }

with loss two modes their resonant of point” intriguing behavior is to when encircling an exceptional like a state-flip or the accumulation of a geometric phase Experiments topological structure of exceptional a full encircling the breakdown of adiabaticity we

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