A review of common materials for hybrid quantum magnonics

X Zhang - Materials Today Electronics, 2023 - Elsevier
Hybrid magnonics is an emerging research area focusing on various types of interactions
between magnons (quantized collective spin excitations) and other information carriers …

Strong to ultrastrong coherent coupling measurements in a YIG/cavity system at room temperature

G Bourcin, J Bourhill, V Vlaminck, V Castel - Physical Review B, 2023 - APS
We present an experimental study of the strong to ultrastrong coupling regimes at room
temperature in frequency-reconfigurable three-dimensional reentrant cavities coupled with a …

Nonreciprocal genuine steering of three macroscopic samples in a spinning microwave magnonical system

W Zhong, Q Zheng, G Cheng, A Chen - Applied Physics Letters, 2023 - pubs.aip.org
Here, we propose to generate the nonreciprocal macroscopic entanglement and steering of
magnon modes from three yttrium iron garnet spheres, which are placed in a spinning …

Strong magnon-magnon coupling between ferromagnetic resonances in multilayers

K Ma, C Li, Z Hao, CK Ong, G Chai - Physical Review B, 2023 - APS
We investigate the magnon-magnon coupling between the ferromagnetic resonances
(FMRs) from different ferromagnetic layers in Co 90 Zr 10 (100 nm)/Ta/Fe 20 Ni 80 (100 nm) …

Unconventional magnon excitation by off-resonant microwaves

HY Yuan, S Zheng, QY He, J Xiao, RA Duine - Physical Review B, 2021 - APS
It is widely recognized that a physical system can respond to a periodic driving significantly
only when the driving frequency matches the normal mode frequency of the system, which …

Zero-field magnon–photon coupling in antiferromagnet CrCl3

Q Zhang, Y Sun, Z Lu, J Guo, J Xue, Y Chen… - Applied Physics …, 2021 - pubs.aip.org
We experimentally and theoretically study the coupling between magnons and microwave
photons at zero static magnetic field in a system combined by a planar superconducting …

Mirror symmetric nonreciprocity and circular transmission in cavity magnonics

Y Shi, C Zhang, C Jiang, CK Ong, G Chai - Applied Physics Letters, 2021 - pubs.aip.org
We investigated the magnon–photon coupling in a threefold symmetry open cavity
magnonic system, which leads to the mirror symmetric nonreciprocity and circular …

Nonreciprocal multimode and indirect couplings in cavity magnonics

C Zhang, C Jia, Y Shi, C Jiang, D Xue, CK Ong, G Chai - Physical Review B, 2021 - APS
We investigate magnon-photon couplings by employing a small magnet within an irregular
resonant cavity, which leads to a desirable nonreciprocity with a big isolation ratio …

Controlling magnon-photon coupling in a planar geometry

D Wagle, A Rai, MT Kaffash… - Journal of Physics …, 2024 - iopscience.iop.org
The tunability of magnons enables their interaction with various other quantum excitations,
including photons, paving the route for novel hybrid quantum systems. Here, we study …

Nonreciprocal ultrastrong magnon-photon coupling in the bandgap of photonic crystals

C Zhang, Z Hao, Y Shi, C Jiang, CK Ong… - arXiv preprint arXiv …, 2023 - arxiv.org
We observe a nonreciprocal ultrastrong magnon-photon coupling in the bandgap of
photonic crystals by introducing a single crystal YIG cylinder into copper photonic crystals …