Pair of Exceptional Points in a Microdisk Cavity under an Extremely Weak Deformation.
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DOI: 10.1103/physrevlett.120.093902
Abstract: One of the interesting features of open quantum and wave systems is the non-Hermitian degeneracy called an exceptional point, where not only energy levels but also the corresponding eigenstates coalesce. We demonstrate that such a… read more here.
Keywords: cavity extremely; extremely weak; exceptional points; microdisk cavity ... See more keywords