Granular vortex spin-torque nano oscillator for reservoir computing

S Shreya, AS Jenkins, Y Rezaeiyan, R Li, T Böhnert… - Scientific Reports, 2023 - nature.com
In this paper, we investigate the granularity in the free layer of the magnetic tunnel junctions
(MTJ) and its potential to function as a reservoir for reservoir computing where grains act as …

A spin wave driven skyrmion-based diode on a T-shaped nanotrack

S Saini, N Bindal, RK Raj, BK Kaushik - Nanoscale, 2024 - pubs.rsc.org
The propagation of spin waves is one of the promising ways to design nanoscale spintronic
devices. The spin waves can interact with the magnetic skyrmion, a particle-like object that is …

Tunable Ultrafast Dynamics of Antiferromagnetic Vortices in Nanoscale Dots

J Zou, E Thingstad, SK Kim, J Klinovaja… - arXiv preprint arXiv …, 2024 - arxiv.org
Topological vortex textures in magnetic disks have garnered great attention due to their
interesting physics and diverse applications. However, up to now, the vortex state has …

Frequency Sensing and Detection using Granular Vortex MTJ Nano Oscillator

S Shreya, A Jenkins, T Böhnert… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
A new paradigm in sensing and communication is emerging with Radio Frequency
Identification (RFID), RF detection, object identification, and sensing capabilities for future …

Novel Circuit for In-Memory Computing within STT-RAM Memory Blocks

P Shafaghi, Y Rezaeiyan, S Shreya… - 2024 IEEE Nordic …, 2024 - ieeexplore.ieee.org
While the von Neumann architectures involve separate processing and memory units, the
movement of data between them results in considerable time and energy expenses. One …

Ultra-Fast Photonic-Assisted Spintronics-CMOS Computing

F Moradi - 2023 IEEE Nanotechnology Materials and Devices …, 2023 - ieeexplore.ieee.org
This talk discusses the advantages of leveraging photonics with spintronics devices while
using CMOS interfacing circuits, such as high speed, energy-efficient, and higher sensitivity …

Compact Modeling of Spintronics Devices for Application-based Circuit-level Simulation

S Shreya - 2023 IEEE Nanotechnology Materials and Devices …, 2023 - ieeexplore.ieee.org
Neural network (NN) has inspired brain-like functionality for various applications.
Researchers constantly intend to newer techniques in terms of algorithms, architectures …