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 …

Multidomain interactions in perpendicular magnetic tunnel junction (p-MTJ): Enabling multistate MRAM

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2023 - ieeexplore.ieee.org
We present a comprehensive study of multidomain (MD) effects in a perpendicular magnetic
tunnel junction (p-MTJ). The MD nucleation is considered in the free layer of MTJ, which …

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 …

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 …

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 …

Predicted Modeling of Hybrid Spintronic-electronic Devices Based on the Verilog-A Compact Model of Magnetic Heterostructure

MD Lobkova, PN Skirdkov, GA Kichin… - 2024 Conference of …, 2024 - ieeexplore.ieee.org
Applied interest to spintronics devices based on magnetic tunnel junction (MTJ) is motivated
mainly by low power consumption and high density. To co-design hybrid spintronic …

Low-Power Pattern Recognition System Using Spintronics Compute-in-memory Architecture

S Shreya, Y Rezaeiyan, M Sadeghi… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Pattern recognition plays an important role in image recognition, classification, and
information processing. In this work, energy energy-efficient spintronics-based pattern …

Vortex Spin Torque Nano Oscillator-based PUF and TRNG Design for Lightweight Security Solutions

KK Das, S Soni, F Moradi, S Shreya… - 2024 8th IEEE …, 2024 - ieeexplore.ieee.org
This paper addresses the limitations of traditional CMOS-based hardware security primitives
by proposing an integrated physical unclonable functions (PUFs) and true random number …

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 …