Non-Hermitian topological magnonics

T Yu, J Zou, B Zeng, JW Rao, K Xia - Physics Reports, 2024 - Elsevier
Dissipation in mechanics, optics, acoustics, and electronic circuits is nowadays recognized
to be not always detrimental but can be exploited to achieve non-Hermitian topological …

Tutorial: nonlinear magnonics

S Zheng, Z Wang, Y Wang, F Sun, Q He… - Journal of Applied …, 2023 - pubs.aip.org
Nonlinear magnonics studies the nonlinear interaction between magnons and other
physical platforms (phonon, photon, qubit, spin texture) to generate novel magnon states for …

Hybrid magnonics: Physics, circuits, and applications for coherent information processing

Y Li, W Zhang, V Tyberkevych, WK Kwok… - Journal of Applied …, 2020 - pubs.aip.org
Hybrid dynamic systems have recently gained interest with respect to both fundamental
physics and device applications, particularly with their potential for coherent information …

Magnon-photon-phonon entanglement in cavity magnomechanics

J Li, SY Zhu, GS Agarwal - Physical review letters, 2018 - APS
We show how to generate tripartite entanglement in a cavity magnomechanical system
which consists of magnons, cavity microwave photons, and phonons. The magnons are …

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 …

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 …

Magnonic frequency comb through nonlinear magnon-skyrmion scattering

Z Wang, HY Yuan, Y Cao, ZX Li, RA Duine, P Yan - Physical Review Letters, 2021 - APS
An optical frequency comb consists of a set of discrete and equally spaced frequencies and
has found wide applications in the synthesis over a broad range of spectral frequencies of …

[HTML][HTML] Coherent and dissipative cavity magnonics

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 …

Magnon-induced nonreciprocity based on the magnon Kerr effect

C Kong, H Xiong, Y Wu - Physical Review Applied, 2019 - APS
Nonreciprocal devices that allow unidirectional wave propagation are indispensable in
many scientific fields, including, for example, optics, acoustics, electronics, and …

Higher-order exceptional point in a cavity magnonics system

GQ Zhang, JQ You - Physical Review B, 2019 - APS
We propose to realize the pseudo-Hermiticity in a cavity magnonics system consisting of the
Kittel modes in two small yttrium iron garnet spheres coupled to a microwave cavity mode …