Magnon accumulation in chirally coupled magnets

Tao Yu, Yu Xiang Zhang, Sanchar Sharma, Yaroslav M. Blanter, Gerrit E.W. Bauer

Research output: Contribution to journalArticlepeer-review

Abstract

We report strong chiral coupling between magnons and photons in microwave waveguides that contain chains of small magnets on special lines. Large magnon accumulations at one edge of the chain emerge when exciting the magnets by a phased antenna array. This mechanism holds the promise of new functionalities in non-linear and quantum magnonics.

Original languageEnglish
JournalUnknown Journal
Publication statusPublished - 2019 Sep 3

ASJC Scopus subject areas

  • General

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