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

Beniwal, Dinesh; Laha, Arnab; Ghosh, Somnath

doi:10.1364/fio.2022.jtu4b.21

Frontiers in Optics + Laser Science 2022 (FIO, LS) 2022

DOI: 10.1364/fio.2022.jtu4b.21

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

Dinesh Beniwal¹,

Arnab Laha²,

Somnath Ghosh³

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.

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

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.

Cited by 0 publications

References 6 publications

No citations

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