Bright and Dark States of Two Distant Macrospins Strongly Coupled by Phonons

Bright and Dark States of Two Distant Macrospins Strongly Coupled by Phonons

We study the collective dynamics of two distant magnets coherently coupled by acoustic phonons that are transmitted through a nonmagnetic spacer. By tuning the ferromagnetic resonances of the two magnets to an acoustic resonance of the intermediate, we control a coherent three-level system. We show...

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Bibliographic Details
Main Authors: K. An, R. Kohno, A. N. Litvinenko, R. L. Seeger, V. V. Naletov, L. Vila, G. de Loubens, J. Ben Youssef, N. Vukadinovic, G. E. W. Bauer, A. N. Slavin, V. S. Tiberkevich, O. Klein
Format: Article
Language:English
Published: American Physical Society 2022-03-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.12.011060

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http://doi.org/10.1103/PhysRevX.12.011060

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