Theoretical model for nonlinear spin-wave transient processes in active-ring oscillators with variable gain and its application for magnonic reservoir computing

A theoretical model for numerical simulation of the nonlinear spin-wave transient processes in magnonic active-ring oscillators (MAROs) with variable gain has been developed. The model employs the formalism of the Landau–Ginzburg equation to describe the nonlinear propagation of spectrally narrow ma...

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Veröffentlicht in:	Journal of applied physics 2022-03, Vol.131 (11)
Hauptverfasser:	Nikitin, Andrey A., Nikitin, Aleksei A., Ustinov, Alexey B., Watt, S., Kostylev, M. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Landau-Ginzburg equations Magnetic films Mathematical models Memory tasks Optimization Oscillators Reservoir performance Simulation Variable gain Wave packets Wave propagation
Online-Zugang:	Volltext
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