Quantum entanglement between two magnon modes via Kerr nonlinearity driven far from equilibrium

Z Zhang, MO Scully, GS Agarwal - Physical Review Research, 2019 - APS
We propose a scheme to entangle two magnon modes via the Kerr nonlinear effect when
driving the systems far from equilibrium. We consider two macroscopic yttrium iron garnets …

Generation of enhanced entanglement of directly and indirectly coupled modes in a two-cavity magnomechanical system

A Sohail, A Hassan, R Ahmed, C Yu - Quantum Information Processing, 2022 - Springer
We analytically investigate a theoretical scheme to enhance the bi-partite entanglement of
directly and indirectly coupled modes in a magnomechanical system which is composed of …

Dispersive readout of ferromagnetic resonance for strongly coupled magnons and microwave photons

JA Haigh, NJ Lambert, AC Doherty, AJ Ferguson - Physical Review B, 2015 - APS
We demonstrate the dispersive measurement of ferromagnetic resonance in a yttrium iron
garnet sphere embedded within a microwave cavity. The reduction in the longitudinal …

Magnon-photon strong coupling for tunable microwave circulators

N Zhu, X Han, CL Zou, M Xu, HX Tang - Physical Review A, 2020 - APS
We present a generic theoretical framework to describe nonreciprocal microwave circulation
in a multimode cavity magnonic system and assess the optimal performance of practical …

Indirect coupling of magnons by cavity photons

B Zare Rameshti, GEW Bauer - Physical Review B, 2018 - APS
The interaction between two magnetic spheres in microwave cavities is studied by Mie
scattering theory beyond the magnetostatic and rotating wave approximations. We …

Control of the magnon-photon level attraction in a planar cavity

Y Yang, JW Rao, YS Gui, BM Yao, W Lu, CM Hu - Physical Review Applied, 2019 - APS
A resistive coupling circuit is used to model the recently discovered dissipative coupling in a
hybridized cavity photon-magnon system. With this model as a basis we design a planar …

-symmetric magnon laser in cavity optomagnonics

B Wang, X Jia, XH Lu, H Xiong - Physical Review A, 2022 - APS
Nonlinear magnonics based on the coupling of magnons and optical photons has become a
crucial topic in the quantum magnonic field. Here, we demonstrate the magnon laser, the …

Cavity magnomechanics

X Zhang, CL Zou, L Jiang, HX Tang - Science advances, 2016 - science.org
A dielectric body couples with electromagnetic fields through radiation pressure and
electrostrictive forces, which mediate phonon-photon coupling in cavity optomechanics. In a …

Magnon-squeezing-enhanced slow light and second-order sideband in cavity magnomechanics

TX Lu, X Xiao, LS Chen, Q Zhang, H Jing - Physical Review A, 2023 - APS
Cavity magnomechanics (CMM) has rapidly become a new research field of cavity quantum
electrodynamics for studying quantum information processing and sensing. Here, we …

Quantum network with magnonic and mechanical nodes

J Li, YP Wang, WJ Wu, SY Zhu, JQ You - PRX Quantum, 2021 - APS
A quantum network consisting of magnonic and mechanical nodes connected by light is
proposed. Recent years have witnessed a significant development in cavity magnonics …