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Conferences > LS > 2022 > JTu4B > JTu4B.21

Exceptional Points and Topological State-Transfer Phenomena in an Anti-PT-Symmetric Microcavity

Dinesh Beniwal, Arnab Laha, and Somnath Ghosh

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Abstract

We investigate an anti-parity-time (APT)-symmetric gain-loss assisted microcavity system based on scattering (S)-matrix formalism and report the fascinating aspects of encircled exceptional points (EPs) toward topological state-transfer applications.

© 2022 The Author(s)

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