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 …

[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 …

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 …

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 …

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 …

Topological spin-torque diode effect in skyrmion-based magnetic tunnel junctions

B Fang, R Tomasello, Y Wu, A Chen, S Liu… - arxiv preprint arxiv …, 2024 - arxiv.org
The growing market and massive use of Internet of Things nodes is placing unprecedented
demands of energy efficient hardware for edge computing and microwave devices. In …

Memory and communication-in-logic using vortex and precessional oscillations in a magnetic tunnel junction

S Shreya, M Zamani, Y Rezaeiyan… - IEEE Magnetics …, 2022 - ieeexplore.ieee.org
Wearable and implantable devices (WIDs) come with several separate blocks such as
preprocessing units, memory, and data transmission blocks. Hence, in this letter, we present …