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 …

Strongly coupled magnons and cavity microwave photons

X Zhang, CL Zou, L Jiang, HX Tang - Physical review letters, 2014 - APS
We realize a cavity magnon-microwave photon system in which a magnetic dipole
interaction mediates strong coupling between the collective motion of a large number of …

Level attraction and level repulsion of magnon coupled with a cavity anti-resonance

JW Rao, CH Yu, YT Zhao, YS Gui, XL Fan… - New Journal of …, 2019 - iopscience.iop.org
We report on coherent and dissipative coupling between a magnon mode and an anti-
resonance of transmission in a cylindrical microwave cavity. By effectively suppressing …

Slow-wave hybrid magnonics

J Xu, C Zhong, S Zhuang, C Qian, Y Jiang… - Physical Review Letters, 2024 - APS
Cavity magnonics is an emerging research area focusing on the coupling between magnons
and photons. Despite its great potential for coherent information processing, it has been long …

Anomalous Long-Distance Coherence in Critically Driven Cavity Magnonics

Y Yang, J Yao, Y Xiao, PT Fong, HK Lau, CM Hu - Physical Review Letters, 2024 - APS
Developing quantum networks necessitates coherently connecting distant systems via
remote strong coupling. Here, we demonstrate long-distance coherence in cavity magnonics …

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 …

Strong magnon–photon coupling within a tunable cryogenic microwave cavity

CA Potts, JP Davis - Applied Physics Letters, 2020 - pubs.aip.org
The ability to achieve strong-coupling has made cavity-magnon systems an exciting platform
for the development of hybrid quantum systems and the investigation of fundamental …

Cavity-mediated dissipative coupling of distant magnetic moments: Theory and experiment

PC Xu, JW Rao, YS Gui, X Jin, CM Hu - Physical Review B, 2019 - APS
We investigate long-range coherent and dissipative coupling between two spatially
separated magnets while both are coupled to a microwave cavity in the strong coupling limit …

Level attraction due to dissipative magnon-photon coupling

M Harder, Y Yang, BM Yao, CH Yu, JW Rao, YS Gui… - Physical review …, 2018 - APS
We report dissipative magnon-photon coupling caused by the cavity Lenz effect, where the
magnons in a magnet induce a rf current in the cavity, leading to a cavity backaction that …

Manifestation of the coupling phase in microwave cavity magnonics

A Gardin, J Bourhill, V Vlaminck, C Person… - Physical Review …, 2023 - APS
The interaction between microwave photons and magnons is well understood and
originates from the Zeeman coupling between spins and a magnetic field. Interestingly, the …