34 citations · 38 across the 8 of their papers we have counts for
5 papers · 1 filter
An analog ac voltage amplifier based on a single straintronic magnetic tunnel junction
Cael Johnson, Rahnuma Rahman, Supriyo Bandyopadhyay
Magnetic tunnel junctions (MTJs) are known for their digital applications (memory and logic). A special class of them called "straintronic" magnetic tunnel junctions (s-MTJ) has la…
A Physical Unclonable Function Based on Variations of Write Times in STT-MRAM due to Manufacturing Defects
Jacob Huber, Supriyo Bandyopadhyay
A physical unclonable function (PUF) utilizes the unclonable random variations in a device's responses to a set of inputs to produce a unique "biometric" that can be used for authe…
Ternary Stochastic Neuron -- Implemented with a Single Strained Magnetostrictive Nanomagnet
Rahnuma Rahman, Supriyo Bandyopadhyay
Stochastic neurons are extremely efficient hardware for solving a large class of problems and usually come in two varieties -- "binary" where the neuronal statevaries randomly betw…
Stress Engineering of Thermal Fluctuation of Magnetization and Noise Spectra in Low Barrier Nanomagnets Used as Analog and Binary Stochastic Neurons
Rahnuma Rahman, Supriyo Bandyopadhyay
A single-domain nanomagnet, shaped like a thin elliptical disk with small eccentricity, has a double well potential profile with two degenerate energy minima separated by a small b…
Analysis of the two dimensional Datta-Das Spin Field Effect Transistor
S. Bandyopadhyay
An analytical expression is derived for the conductance modulation of a ballistic two dimensional Datta-Das Spin Field Effect Transistor (SPINFET) as a function of gate voltage. Us…