Steering magnonic dynamics and permeability at exceptional points in a parity–time symmetric waveguide

The ability to guide and control magnons is central to their potential in future information processing. Here, using a combination of computations and analytical approaches, the authors propose a magnonic waveguide with a unique gain and loss mechanism.

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Autores principales: Xi-guang Wang, Guang-hua Guo, Jamal Berakdar
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
Q
Acceso en línea:https://doaj.org/article/635e187f13024d198ea6f677a0540517
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