Chirality as generalized spin–orbit interaction in spintronics

T Yu, Z Luo, GEW Bauer - Physics Reports, 2023 - Elsevier
Chirality or handedness distinguishes an object from its mirror images, such as the spread
thumb, index finger, and middle finger of the right and left hand. In mathematics, it is …

Spin Seebeck effect: Sensitive probe for elementary excitation, spin correlation, transport, magnetic order, and domains in solids

T Kikkawa, E Saitoh - Annual Review of Condensed Matter …, 2023 - annualreviews.org
The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a
temperature gradient in a magnetic material, which can be detected electrically via the …

Reconfigurable training and reservoir computing in an artificial spin-vortex ice via spin-wave fingerprinting

JC Gartside, KD Stenning, A Vanstone… - Nature …, 2022 - nature.com
Strongly interacting artificial spin systems are moving beyond mimicking naturally occurring
materials to emerge as versatile functional platforms, from reconfigurable magnonics to …

Chiral Magnons in Altermagnetic

L Šmejkal, A Marmodoro, KH Ahn… - Physical Review Letters, 2023 - APS
Magnons in ferromagnets have one chirality, and typically are in the GHz range and have a
quadratic dispersion near the zero wave vector. In contrast, magnons in antiferromagnets …

Deeply nonlinear excitation of self-normalized short spin waves

Q Wang, R Verba, B Heinz, M Schneider… - Science …, 2023 - science.org
Spin waves are ideal candidates for wave-based computing, but the construction of
magnetic circuits is blocked by a lack of an efficient mechanism to excite long-running …

Dissipative spin-wave diode and nonreciprocal magnonic amplifier

J Zou, S Bosco, E Thingstad, J Klinovaja, D Loss - Physical Review Letters, 2024 - APS
We propose an experimentally feasible dissipative spin-wave diode comprising two
magnetic layers coupled via a nonmagnetic spacer. We theoretically demonstrate that the …

Analog quantum control of magnonic cat states on a chip by a superconducting qubit

M Kounalakis, GEW Bauer, YM Blanter - Physical review letters, 2022 - APS
We propose to directly and quantum-coherently couple a superconducting transmon qubit to
magnons—the quanta of the collective spin excitations, in a nearby magnetic particle. The …

Magnon-mediated qubit coupling determined via dissipation measurements

M Fukami, JC Marcks, DR Candido… - Proceedings of the …, 2024 - National Acad Sciences
Controlled interaction between localized and delocalized solid-state spin systems offers a
compelling platform for on-chip quantum information processing with quantum spintronics …

Giant magnon spin conductivity in ultrathin yttrium iron garnet films

XY Wei, OA Santos, CHS Lusero, GEW Bauer… - Nature Materials, 2022 - nature.com
Conductivities are key material parameters that govern various types of transport (electronic
charge, spin, heat and so on) driven by thermodynamic forces. Magnons, the elementary …

Antiferromagnetic magnon spintronic based on nonreciprocal and nondegenerated ultra-fast spin-waves in the canted antiferromagnet α-Fe2O3

A El Kanj, O Gomonay, I Boventer, P Bortolotti… - Science …, 2023 - science.org
Spin-waves in antiferromagnets hold the prospects for the development of faster, less power-
hungry electronics and promising physics based on spin superfluids and coherent magnon …