[HTML][HTML] Quantum materials for energy-efficient neuromorphic computing: Opportunities and challenges

A Hoffmann, S Ramanathan, J Grollier, AD Kent… - APL Materials, 2022 - pubs.aip.org
Neuromorphic computing approaches become increasingly important as we address future
needs for efficiently processing massive amounts of data. The unique attributes of quantum …

Multilayer spintronic neural networks with radiofrequency connections

A Ross, N Leroux, A De Riz, D Marković… - Nature …, 2023 - nature.com
Spintronic nano-synapses and nano-neurons perform neural network operations with high
accuracy thanks to their rich, reproducible and controllable magnetization dynamics. These …

Electrical control of magnetism by electric field and current-induced torques

A Fert, R Ramesh, V Garcia, F Casanova… - arxiv preprint arxiv …, 2023 - arxiv.org
While early magnetic memory designs relied on magnetization switching by locally
generated magnetic fields, key insights in condensed matter physics later suggested the …

Antiferromagnetic spin-torque diode effect in a kagome Weyl semimetal

S Sakamoto, T Nomoto, T Higo, Y Hibino… - Nature …, 2024 - nature.com
Spintronics based on ferromagnets has enabled the development of microwave oscillators
and diodes. To achieve even faster operation, antiferromagnets hold great promise despite …

Nonlinear amplification of microwave signals in spin-torque oscillators

K Zhu, M Carpentieri, L Zhang, B Fang, J Cai… - Nature …, 2023 - nature.com
Spintronics-based microwave devices, such as oscillators and detectors, have been the
subject of intensive investigation in recent years owing to the potential reductions in size and …

Nanoscale spin rectifiers for harvesting ambient radiofrequency energy

R Sharma, T Ngo, E Raimondo, A Giordano… - Nature …, 2024 - nature.com
Radiofrequency harvesting using ambient wireless energy could be used to reduce the
carbon footprint of electronic devices. However, ambient radiofrequency energy is weak …

Nonlocal magnon transconductance in extended magnetic insulating films. I. Spin diode effect

R Kohno, K An, E Clot, VV Naletov, N Thiery, L Vila… - Physical Review B, 2023 - APS
This paper presents a comprehensive study of the nonlinear transport properties of
magnons electrically emitted or absorbed in extended yttrium-iron garnet (YIG) films by the …

Computing with injection-locked spintronic diodes

L Mazza, V Puliafito, E Raimondo, A Giordano… - Physical Review …, 2022 - APS
Spintronic diodes (STDs) are emerging as a technology for the realization of high-
performance microwave detectors. The key advantages of such devices are their high …

Empowering spintronics with antiferromagnetic diodes

G Finocchio, R Tomasello, M Carpentieri - Nature Nanotechnology, 2024 - nature.com
Empowering spintronics with antiferromagnetic diodes | Nature Nanotechnology Skip to
main content Thank you for visiting nature.com. You are using a browser version with …

Magnetomechanical Accelerometer Based on Magnetic Tunnel Junctions

A Meo, F Garescì, V Lopez-Dominguez, D Rodrigues… - Physical Review …, 2023 - APS
Accelerometers have widespread applications and are an essential component in many
areas, such as automotive, consumer electronics, and industrial applications. Most …