Interactions between a magnon mode and a cavity photon mode mediated by traveling photons

JW Rao, YP Wang, Y Yang, T Yu, YS Gui, XL Fan… - Physical Review B, 2020 - APS
We systematically study the indirect interaction between a magnon mode and a cavity
photon mode mediated by traveling photons of a waveguide. From a general Hamiltonian …

Meterscale strong coupling between magnons and photons

J Rao, CY Wang, B Yao, ZJ Chen, KX Zhao, W Lu - Physical Review Letters, 2023 - APS
We experimentally realize a meterscale strong coupling effect between magnons and
photons at room temperature, with a coherent coupling of∼ 20 m and a dissipative coupling …

Microwave interference from a spin ensemble and its mirror image in waveguide magnonics

BY Wu, YT Cheng, KT Lin, F Aziz, JC Liu… - arxiv preprint arxiv …, 2024 - arxiv.org
We investigate microwave interference from a spin ensemble and its mirror image in a one-
dimensional waveguide. Away from the mirror, the resonance frequencies of the Kittel mode …

Electromagnetic characterization of shielded spherical gyromagnetic resonators

A Pacewicz, B Salski, J Krupka, P Kopyt… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The electromagnetic (EM) properties of shielded gyromagnetic spheres are characterized
with the aid of an electrodynamic model formulated for the transverse electric (TE) modes of …

Strong photon-magnon interaction beyond the near field

J Rao, CY Wang, B Yao, ZJ Chen, KX Zhao, W Lu - 2023 - kms.shanghaitech.edu.cn
摘要 Achieving strong interactions between distinct systems over macroscopic distances is
important for constructing quantum or neural networks, but in conventional wisdom strong …

Travelling photons mediated interactions between a magnon mode and a cavity photon mode

JW Rao, YP Wang, Y Yang, T Yu, YS Gui… - arxiv preprint arxiv …, 2019 - arxiv.org
We systematically study the indirect interaction between a magnon mode and a cavity
photon mode mediated by travelling photons of a waveguide. From a general Hamiltonian …

[HTML][HTML] Broad-ferromagnetic-linewidth non-metallic gyromagnetic spheres: A comparison of linewidth characterization methods

A Pacewicz, J Krupka, P Aleshkevych… - Journal of Applied …, 2020 - pubs.aip.org
The ferromagnetic linewidth obtained via different rectangular cavity ferromagnetic
resonance experimental data processing algorithms has been compared. Approaches …

Electrodynamic theory of resonances in gyromagnetic materials: insights and applications

A Pacewicz, J Krupka, B Salski - 2023 - ifmpan.poznan.pl
Recent work on electrodynamic theory of ferromagnetic resonance in gyromagnetic
materials has led to the formulation of a transcendental equation for a spherical sample. It …