Floquet Engineering the Exceptional Points in Parity-Time-Symmetric Magnonics

Magnons serve as a testing ground for fundamental aspects of Hermitian and non-Hermitian wave mechanics and are of high relevance for information technology. This study presents setups for realizing spatiotemporally driven parity-time- (PT) symmetric magnonics based on coupled magnetic waveguides an...

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Veröffentlicht in:	Physical review letters 2023-11, Vol.131 (18), p.186705-186705, Article 186705
Hauptverfasser:	Wang, Xi-guang, Zeng, Lu-lu, Guo, Guang-hua, Berakdar, Jamal
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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