34 citations · 147 across the 13 of their papers we have counts for
14 papers
Exploring the Role of Interfacial Dzyaloshinskii-Moriya Interaction in Write Error Rate Anomalies of Spin-Transfer Torque Magnetic Tunnel Junctions
Prosenjit Das, Md Mahadi Rajib, Jayasimha Atulasimha
The performance and reliability of spin-transfer torque magnetic random-access memory (STT-MRAM) can be compromised by anomalous switching behavior, especially during high-speed op…
Magneto-Ionic Physical Reservoir Computing
Md Mahadi Rajib, Dhritiman Bhattacharya, Christopher J. Jensen +5
Recent progresses in magnetoionics offer exciting potentials to leverage its non-linearity, short-term memory, and energy-efficiency to uniquely advance the field of physical reser…
Interplay between Exchange Interaction and Magnetic Shape Anisotropy of ferromagnetic nanoparticles in a non-magnetic matrix for rare-earth-free permanent magnets
Shouvik Sarker, Md Mahadi Rajib, Radhika Barua +1
Developing permanent magnets with fewer critical elements requires understanding hysteresis effects and coercivity through visualizing magnetization reversal. Here, we numerically…
Proximal quantum control of spin and spin ensemble with highly localized control field from skyrmions
Md Fahim F Chowdhury, Mohamad Niknam, Md Mahadi Rajib +2
Selective control of individual spin qubits is needed for scalable quantum computing based on spin states. Achieving high-fidelity in both single and two-qubit gates, essential com…
Skyrmion-mediated Nonvolatile Ternary Memory
Md Mahadi Rajib, Namita Bindal, Ravish Kumar Raj +2
Multistate memory systems have the ability to store and process more data in the same physical space as binary memory systems, making them a potential alternative to existing binar…
Spintronic Physical Reservoir for Autonomous Prediction and Long-Term Household Energy Load Forecasting
Walid Al Misba, Harindra S. Mavikumbure, Md Mahadi Rajib +4
In this study, we have shown autonomous long-term prediction with a spintronic physical reservoir. Due to the short-term memory property of the magnetization dynamics, non-linearit…
Antiferromagnetic Skyrmion based Energy-Efficient Leaky Integrate and Fire Neuron Device
Namita Bindal, Ravish Kumar Raj, Md Mahadi Rajib +2
The development of energy-efficient neuromorphic hardware using spintronic devices based on antiferromagnetic (AFM) skyrmion motion on nanotracks has gained considerable interest.…
Quantum Control of Spin Qubits Using Nanomagnets
Mohamad Niknam, Md Fahim F. Chowdhury, Md Mahadi Rajib +5
Single-qubit gates are essential components of a universal quantum computer. Without selective addressing of individual qubits, scalable implementation of quantum algorithms is not…
Skyrmion based energy efficient straintronic physical reservoir computing
Md Mahadi Rajib, Walid Al Misba, Md. Fahim F. Chowdhury +2
Physical Reservoir Computing (PRC) is an unconventional computing paradigm, which exploits nonlinear dynamics of reservoir blocks to perform recognition and classification tasks. H…
Focused Surface Acoustic Wave induced nano-oscillator based reservoir computing
Md. Fahim F. Chowdhury, Walid Al Misba, Md Mahadi Rajib +4
We demonstrate using micromagnetic simulations that a nanomagnet array excited by Surface Acoustic Waves (SAWs) can work as a reservoir that can classify sine and square waves with…
Robust skyrmion mediated reversal of ferromagnetic nanodots of 20 nm lateral dimension with high Ms and moderate DMI
Md Mahadi Rajib, Walid Al Misba, Dhritiman Bhattacharya +1
Implementation of skyrmion based energy efficient and high-density data storage devices requires aggressive scaling of skyrmion size. Ferrimagnetic materials are considered to be a…
Modeling of Thermal Magnetic Fluctuations in Nanoparticle Enhanced Magnetic Resonance Detection
Tahmid Kaisar, Md Mahadi Rajib, Hatem ElBidweihy +2
We present a systematic numerical modeling investigation of magnetization dynamics and thermal magnetic moment fluctuations of single magnetic domain nanoparticles in a configurati…
Dynamic Skyrmion-Mediated Switching of Perpendicular MTJs: Scaling to 20 nm with Thermal Noise
Md Mahadi Rajib, Walid Al Misba, Dhritiman Bhattacharya +2
One method of creating and annihilating skyrmions in confined geometries is to use Voltage-Controlled Magnetic Anisotropy (VCMA) [1, 2, 3]. Previous study shows that robust voltage…
Acoustic Wave Induced FMR Assisted Spin-Torque Switching of Perpendicular MTJs with Anisotropy Variation
Walid Al Misba, Md. Mahadi Rajib, Dhritiman Bhattacharya +1
We have investigated Surface Acoustic Wave (SAW) induced ferromagnetic resonance (FMR) assisted Spin Transfer Torque (STT) switching of perpendicular MTJ (p-MTJ) with inhomogeneiti…