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 …

Periodic photon-magnon blockade in an optomagnonic system with chiral exceptional points

ZH Yuan, YJ Chen, JX Han, JL Wu, WQ Li, Y Xia… - Physical Review B, 2023 - APS
We present a straightforward approach for achieving periodic photon-magnon blockade in a
hybrid optomagnonics system, wherein a single optomagnonic resonator is connected to …

Magnonic frequency comb in the magnomechanical resonator

GT Xu, M Zhang, Y Wang, Z Shen, GC Guo… - Physical Review Letters, 2023 - APS
An optical frequency comb is a spectrum of optical radiation which consists of evenly spaced
and phase-coherent narrow spectral lines and is initially invented in a laser for frequency …

Kerr nonlinearity induced strong spin-magnon coupling

FZ Ji, JH An - Physical Review B, 2023 - APS
One pillar of quantum magnonics is the exploration of the utilization of the mediation role of
magnons in different platforms to develop quantum technologies. The efficient coupling …

Enhancement of magnonic frequency combs by exceptional points

C Wang, J Rao, Z Chen, K Zhao, L Sun, B Yao, T Yu… - Nature Physics, 2024 - nature.com
Frequency combs have high time–frequency accuracy, which makes them useful for
applications in precision spectroscopy, ultra-sensitive detection and atomic clocks …

Quantum-enhanced metrology in cavity magnonics

QK Wan, HL Shi, XW Guan - Physical Review B, 2024 - APS
Magnons, as fundamental quasiparticles that emerge in elementary spin excitations, hold a
big promise for innovating quantum technologies in information coding and processing. By …

Control of Magnon-Polariton Hybridization with a Microwave Pump

C Zhang, J Rao, CY Wang, ZJ Chen, KX Zhao, B Yao… - Physical Review …, 2023 - APS
Pump-induced magnon modes (PIMs) are recently discovered elementary excitations in
ferrimagnets that offer significant tunability to spin dynamics. Here, we investigate the …

Acoustic frequency multiplication and pure second-harmonic generation of phonons by magnetic transducers

C Cai, XH Zhou, W Yu, T Yu - Physical Review B, 2023 - APS
We predict frequency multiplication of surface acoustic waves in dielectric substrates via the
ferromagnetic resonance of adjacent magnetic transducers when driven by microwaves. We …

Magnon cat states induced by photon parametric coupling

DW Liu, Y Wu, LG Si - Physical Review Applied, 2024 - APS
Cat state, is not only interesting for testing the fundamentals of quantum mechanics, but also
for wide applications ranging from fault-tolerant quantum computation to quantum metrology …