Cavity magnonics

BZ Rameshti, SV Kusminskiy, JA Haigh, K Usami… - Physics Reports, 2022 - Elsevier
Cavity magnonics deals with the interaction of magnons—elementary excitations in
magnetic materials—and confined electromagnetic fields. We introduce the basic physics …

Non-Hermitian topological magnonics

T Yu, J Zou, B Zeng, JW Rao, K ** a gain-embedded cavity magnonics platform, we create a gain-driven
polariton (GDP) that is activated by an amplified electromagnetic field. Distinct effects of gain …

Enhanced sensing of weak anharmonicities through coherences in dissipatively coupled anti-PT symmetric systems

JMP Nair, D Mukhopadhyay, GS Agarwal - Physical Review Letters, 2021 - APS
In the last few years, the great utility of exceptional points in sensing linear perturbations has
been recognized. However, physical systems are inherently anharmonic and macroscopic …

Periodic photon-magnon blockade in an optomagnonic system with chiral exceptional points

ZH Yuan, YJ Chen, JX Han, JL Wu, WQ Li, Y **a… - Physical Review B, 2023 - APS
We present a straightforward approach for achieving periodic photon-magnon blockade in a
hybrid optomagnonics system, wherein a single optomagnonic resonator is connected to …

Dissipative-coupling-induced transparency and high-order sidebands with Kerr nonlinearity in a cavity-magnonics system

C Zhao, Z Yang, R Peng, J Yang, C Li, L Zhou - Physical Review Applied, 2022 - APS
In the past few years, the emerging photon-magnon dissipative coupling offers us an
effective way to design and exploit losses to fulfill quantum tasks in hybrid cavity magnonics …