Exceptional-point-engineered cavity magnomechanics

TX Lu, H Zhang, Q Zhang, H Jing - Physical Review A, 2021 - APS
We theoretically study the role of the exceptional point (EP) in a non-Hermitian cavity
magnomechanical (CMM) system, with a tunable dissipative magnon-photon coupling. We …

Analogue of dynamic Hall effect in cavity magnon polariton system and coherently controlled logic device

JW Rao, S Kaur, BM Yao, ERJ Edwards… - Nature …, 2019 - nature.com
Cavity magnon polaritons are mixed quasiparticles that arise from the strong coupling
between cavity photons and quantized magnons. Combining high-speed photons with long …

Dissipation-induced nonreciprocal magnon blockade in a magnon-based hybrid system

Y Wang, W Xiong, Z Xu, GQ Zhang, JQ You - Science China Physics …, 2022 - Springer
We propose an experimentally realizable nonreciprocal magnonic device at the single-
magnon level by exploiting magnon blockade in a magnon-based hybrid system. The …

Spin pumping by parametrically excited exchange magnons

CW Sandweg, Y Kajiwara, AV Chumak, AA Serga… - Physical review …, 2011 - APS
We experimentally show that exchange magnons can be detected by using a combination of
spin pumping and the inverse spin-Hall effect proving its wavelength integrating capability …

Robust magnon-photon coupling in a planar-geometry hybrid of inverted split-ring resonator and YIG film

B Bhoi, B Kim, J Kim, YJ Cho, SK Kim - Scientific reports, 2017 - nature.com
We experimentally demonstrate strongly enhanced coupling between excited magnons in
an Yttrium Iron Garnet (YIG) film and microwave photons in an inverted pattern of split-ring …

Genuine photon-magnon-phonon Einstein-Podolsky-Rosen steerable nonlocality in a continuously-monitored cavity magnomechanical system

H Tan - Physical Review Research, 2019 - APS
In this paper, we propose a scheme for generating genuine tripartite steering nonlocality in a
cavity magnomechanical system composed of an yttrium iron garnet (YIG) sphere with a …

Magnon Blockade in a ‐Symmetric‐Like Cavity Magnomechanical System

L Wang, ZX Yang, YM Liu, CH Bai, DY Wang… - Annalen der …, 2020 - Wiley Online Library
The magnon blockade effect in a parity‐time (PT) symmetric‐like three‐mode cavity
magnomechanical system involving the magnon–photon and magnon–phonon interactions …

Superstrong coupling of a microwave cavity to yttrium iron garnet magnons

N Kostylev, M Goryachev, ME Tobar - Applied Physics Letters, 2016 - pubs.aip.org
Multiple-post reentrant 3D lumped cavity modes have been realized to design the concept of
a discrete Whispering Gallery and Fabry-Pérot-like Modes for multimode microwave …

Theory and experiment on cavity magnon-polariton in the one-dimensional configuration

BM Yao, YS Gui, Y Xiao, H Guo, XS Chen, W Lu… - Physical Review B, 2015 - APS
We have theoretically and experimentally investigated the dispersion of the cavity-magnon-
polariton (CMP) in a one-dimensional (1D) configuration, created by inserting a low …

Nonreciprocity and unidirectional invisibility in cavity magnonics

YP Wang, JW Rao, Y Yang, PC Xu, YS Gui, BM Yao… - Physical review …, 2019 - APS
We reveal the cooperative effect of coherent and dissipative magnon-photon couplings in an
open cavity magnonic system, which leads to nonreciprocity with a considerably large …