Spin-torque nano-oscillators and their applications

S Jiang, L Yao, S Wang, D Wang, L Liu… - Applied Physics …, 2024 - pubs.aip.org
Spin-torque nano-oscillators (STNOs) have emerged as an intriguing category of spintronic
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …

Spin-orbit-torque-based devices, circuits and architectures

F Moradi, H Farkhani, B Zeinali, H Ghanatian… - arXiv preprint arXiv …, 2019 - arxiv.org
Spintronics, the use of spin of an electron instead of its charge, has received huge attention
from research communities for different applications including memory, interconnects, logic …

Weighted spin torque nano-oscillator system for neuromorphic computing

T Böhnert, Y Rezaeiyan, MS Claro, L Benetti… - Communications …, 2023 - nature.com
Neuromorphic computing is a promising strategy to overcome fundamental limitations, such
as enormous power consumption, by massive parallel data processing, similar to the brain …

Temperature effect on a weighted vortex spin-torque nano-oscillator for neuromorphic computing

R Li, Y Rezaeiyan, T Böhnert, A Schulman… - Scientific Reports, 2024 - nature.com
In this work, we present fabricated magnetic tunnel junctions (MTJs) that can serve as
magnetic memories (MMs) or vortex spin-torque nano-oscillators (STNOs) depending on the …

LAO-NCS: Laser assisted spin torque nano oscillator-based neuromorphic computing system

H Farkhani, T Böhnert, M Tarequzzaman… - Frontiers in …, 2020 - frontiersin.org
Dealing with big data, especially the videos and images, is the biggest challenge of existing
Von-Neumann machines while the human brain, benefiting from its massive parallel …

Spin wave normalization toward all magnonic circuits

AN Mahmoud, F Vanderveken… - … on Circuits and …, 2020 - ieeexplore.ieee.org
The key enabling factor for Spin Wave (SW) technology utilization for building ultra low
power circuits is the ability to energy efficiently cascade SW basic computation blocks. SW …

In the realm of hybrid Brain: Human Brain and AI

H Fares, M Ronchini, M Zamani, H Farkhani… - arXiv preprint arXiv …, 2022 - arxiv.org
With the recent developments in neuroscience and engineering, it is now possible to record
brain signals and decode them. Also, a growing number of stimulation methods have …

Energy-efficient spintronic-based neuromorphic computing system using current mode track and termination circuit

P Shafaghi, M Dolatshahi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spintronic nano-devices have shown great potential to reduce the energy consumption of
neuromorphic computing systems (NCSs). In the spintronic-based NCSs, the switching or …

Thermal-Induced Multi-State Memristors for Neuromorphic Engineering

R Li, S Shreya, S Ricci, D Bridarolli… - … on Circuits and …, 2023 - ieeexplore.ieee.org
With the rapidly evolving internet of things (IoT) era, the ever-rising demand for data transfer
and storage has put a knotty problem on conventional computers, known as the von …

Analytical model for the frequency behavior of two distinct modes in nano-constriction spin Hall nano-oscillator

H Ghanatian, M Rajabali, R Khymyn, A Kumar… - arXiv preprint arXiv …, 2024 - arxiv.org
Nano-constriction spin-Hall nano-oscillators (NC-SHNOs) have garnered considerable
interest due to their potential use as efficient and adjustable nano-sized sources of …