Spintronic neural systems

K Roy, C Wang, S Roy, A Raghunathan… - Nature Reviews …, 2024 - nature.com
Neural computing, guided by brain-inspired computational frameworks, promises to realize
various cognitive and perception-related tasks. Complementary metal–oxide–semiconductor …

Anisotropy-assisted bias-free spin Hall nano-oscillator

S Manna, R Medwal, S Gupta, JR Mohan… - Applied Physics …, 2023 - pubs.aip.org
Ferromagnet/nonmagnet (FM/NM) bilayer-based spin Hall nano-oscillators (SHNOs)—a sub-
class of spintronic oscillator devices—have promising potential toward realizing low-power …

Reconfigurable neural spiking in bias field free spin Hall nano-oscillator

S Manna, R Medwal, RS Rawat - Physical Review B, 2023 - APS
In this paper, we theoretically investigate neuronlike spiking dynamics in an elliptic
ferromagnet (FM)/heavy metal bilayer-based spin Hall nano-oscillator (SHNO) in a bias field …

Phase binarization in mutually synchronized bias field free spin-Hall nano-oscillators for reservoir computing

S Manna, R Medwal, JR Mohan, Y Fukuma, RS Rawat - Physical Review B, 2024 - APS
Mutually coupled spin-Hall nano-oscillators (SHNO) can exhibit a binarized phase state,
offering pathways to realize Ising machines and efficient neuromorphic hardware …

[HTML][HTML] Grain structure influence on synchronized two-dimensional spin-Hall nano-oscillators

CCM Capriata, BG Malm - AIP Advances, 2023 - pubs.aip.org
Nanoconstriction spin-Hall nano-oscillators (NC-SHNOs) are excellent devices for a wide
variety of applications, from RF communication to bio-inspired computing. NC-SHNOs are …