Magnon dark mode of an antiferromagnetic insulator in a microwave cavity

Y Xiao, XH Yan, Y Zhang, VL Grigoryan, CM Hu, H Guo… - Physical Review B, 2019 - APS
… This work focused on one of two AFMR magnon modes and discussed strong coupling … The
first one takes place at high microwave power, which may drive the system into the nonlinear

Nonlinear NMR and magnon BEC in antiferromagnetic materials with coupled electron and nuclear spin precession

LV Abdurakhimov, MA Borich, YM Bunkov… - Physical Review B, 2018 - APS
… Such a macroscopic accumulation of magnons in a single k = 0 mode can be identified as
a Bose-Einstein condensate of nuclear spin waves by analogy with the atomic BEC. In this …

Nonlinear ferromagnetic resonance in the presence of three-magnon scattering in magnetic nanostructures

DV Slobodianiuk, GA Melkov… - IEEE Magnetics …, 2019 - ieeexplore.ieee.org
nonlinear ferromagnetic resonance in magnetic nanostructures with discrete spectra of
spin-wave modes in the case of allowed three-magnon … are not directly coupled to the external …

Nonlinear parallel-pumped FMR: Three and four magnon processes

A Venugopal, T Qu, RH Victora - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… information about the modes that play a crucial role in nonlinear magnon scattering. Such a
2-… It is such a coupling mechanism between the photons and magnons that dissipates the RF …

Bistability of cavity magnon polaritons

YP Wang, GQ Zhang, D Zhang, TF Li, CM Hu, JQ You - Physical review letters, 2018 - APS
coupling regime because gm > κ, γm. Here, we demonstrate the nonlinear effect in the cavity
… the static magnetic field B0 and the magnons are in resonance with the cavity mode TE102. …

Magnon-magnon entanglement and its quantification via a microwave cavity

V Azimi Mousolou, Y Liu, A Bergman, A Delin… - Physical Review B, 2021 - APS
… Here, we investigate antiferromagnetic coupling of two ferromagnetic sublattices that can
have two different magnon modes. We show how this may lead to experimentally measurable …

Direct measurement of foldover in cavity magnon-polariton systems

P Hyde, BM Yao, YS Gui, GQ Zhang, JQ You, CM Hu - Physical Review B, 2018 - APS
… dynamics of nonlinear foldover in a strongly coupled magnon-… both the nonlinear Kerr effect
of the magnon excitation and … of the magnon resonance mode due to linear and nonlinear

Magnon-photon coupling in antiferromagnets

HY Yuan, XR Wang - Applied Physics Letters, 2017 - pubs.aip.org
… of magnon-polariton in an AFM and show that there exists a dark mode and a bright mode
in the strong coupling … are promising candidates to realize strong magnon-photon coupling. …

Roadmap for photon-magnon coupling and its applications

B Bhoi, SK Kim - Solid State Physics, 2020 - Elsevier
… to entangle two magnon modes via the Kerr nonlinear effect has … Nonlinear dynamics in
magnons is an important issue in the … coupling of photon modes with non-linear magnon modes

Nonreciprocal microwave transmission under the joint mechanism of phase modulation and magnon Kerr nonlinearity effect

C Kong, J Liu, H Xiong - Frontiers of Physics, 2023 - Springer
… to the two microwave modes and magnon mode of our … and magnon Kerr nonlinearity effect.
Finally, we can conclude that when two microwave modes are coupled to the magnon mode