YP Wang, CM Hu - Journal of Applied Physics, 2020 - pubs.aip.org
Cavity magnonics is an emerging field that studies the strong coupling between cavity photons and collective spin excitations such as magnons. This rapidly developing field …
M Harder, BM Yao, YS Gui, CM Hu - Journal of Applied Physics, 2021 - pubs.aip.org
Strong interactions between magnetic materials and electrodynamic cavities mix together spin and photon properties, producing unique hybridized behavior. The study of such …
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 …
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 …
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 …
B Yao, YS Gui, JW Rao, S Kaur, XS Chen, W Lu… - Nature …, 2017 - nature.com
The emerging field of cavity spintronics utilizes the cavity magnon polariton (CMP) induced by magnon Rabi oscillations. In contrast to a single-spin quantum system, such a …
We calculate the normalized second-order correlation function for a system of two tunnel- coupled photonic resonators, each one exhibiting a single-photon nonlinearity of the Kerr …
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 …
J Zhao, L Wu, T Li, Y Liu, F Nori, Y Liu, J Du - Physical Review Applied, 2021 - APS
We study the phase-controlled transmission properties in a compound system consisting of a three-dimensional copper cavity and an yttrium-iron-garnet (YIG) sphere. By tuning the …