Chiral coupling of magnons in waveguides

T Yu, X Zhang, S Sharma, YM Blanter, GEW Bauer - Physical Review B, 2020 - APS
… -sized ferromagnets mediated by waveguide photons. By the position of the magnets in the
waveguide, the magnon-photon coupling can be tuned to be chiral, ie, magnons only couple …

Switching magnon chirality in artificial ferrimagnet

Y Liu, Z Xu, L Liu, K Zhang, Y Meng, Y Sun… - Nature …, 2022 - nature.com
ferrimagnetic Py/Gd/Py/Gd/Py/Pt multilayer by which the switching, reading, and modulation
of magnon chirality … the AFM coupling of M A and M B leads to the right-handed chirality of M …

Chiral coupling between a ferromagnetic magnon and a superconducting qubit

Y Ren, S Ma, F Li - Physical Review A, 2022 - APS
… Here we propose to achieve a chiral interaction between a magnon mode in a ferromagnetic
… a mechanism for the realization of a chiral coupling between a magnon mode hosted by a …

Chirality-induced magnon transport in AA-stacked bilayer honeycomb chiral magnets

SA Owerre - Journal of Physics: Condensed Matter, 2016 - iopscience.iop.org
couplings, we observe chirality-induced gaps, chiral protected edge states, magnon Hall and
magnon … distinctive features for ferromagnetic and antiferromagnetic couplings. In particular…

Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in a layered zigzag antiferromagnet

J Cui, EV Boström, M Ozerov, F Wu, Q Jiang… - Nature …, 2023 - nature.com
… a ferromagnetic interlayer coupling. The atomic positions and stresses were relaxed to
10 −6 Ha/Bohr. The calculated phonon modes are in good agreement with previous DFT …

Ultrastrong MagnonMagnon Coupling and Chirality Switching in Antiferromagnet CrPS4

W Li, Y Dai, L Ni, B Zhang, D Tang… - Advanced Functional …, 2023 - Wiley Online Library
… In comparison to their ferromagnetic counterparts, antiferromagnetic magnons exhibit
ultrafast responses for information processing, strong robustness against stray fields, and two …

Chiral logic computing with twisted antiferromagnetic magnon modes

C Jia, M Chen, AF Schäffer, J Berakdar - npj Computational Materials, 2021 - nature.com
… experimentally for ferromagnetic waveguides. Here, we predict chiral magnonic eigenmodes
… at the waveguide boundaries, allowing coupling to external electric fields and resulting in a …

Interaction-stabilized topological magnon insulator in ferromagnets

A Mook, K Plekhanov, J Klinovaja, D Loss - Physical Review X, 2021 - APS
… To verify that the interacting chiral magnet indeed features chiral edge magnons, we proceed
by simulating a honeycomb-lattice slab with open (periodic) boundary conditions in the x (y…

Magnon trap by chiral spin pumping

T Yu, H Wang, MA Sentef, H Yu, GEW Bauer - Physical Review B, 2020 - APS
… unidirectional magnon current in a ferromagnetic film or conductors in its proximity by “chiral
Generally, we consider a chirally coupled system in one dimension, in which the magnon

Long-distance coupling of spin qubits via topological magnons

B Hetényi, A Mook, J Klinovaja, D Loss - Physical Review B, 2022 - APS
… dots, both coupled to a two-dimensional topological ferromagnet hosting chiral magnon edge
… Even though the coupling between the qubit and the chiral magnon is resonant for a wide …