activity
20122024
most citedSub-nanosecond spin-torque switching of perpendicular magnetic tunnel junction nanopillars at cryogenic temperatures

44 citations · 177 across the 12 of their papers we have counts for

collaborators

12 papers

cond-mat.mes-hall2024★ 16 cited

One Trillion True Random Bits Generated with a Field Programmable Gate Array Actuated Magnetic Tunnel Junction

Andre Dubovskiy, Troy Criss, Ahmed Sidi El Valli +3

Large quantities of random numbers are crucial in a wide range of applications. We have recently demonstrated that perpendicular nanopillar magnetic tunnel junctions (pMTJs) can pr…

cond-mat.mes-hall2023

Temperature-Resilient True Random Number Generation with Stochastic Actuated Magnetic Tunnel Junction Devices

Laura Rehm, Md Golam Morshed, Shashank Misra +5

Nanoscale magnetic tunnel junction (MTJ) devices can efficiently convert thermal energy in the environment into random bitstreams for computational modeling and cryptography. We re…

physics.app-ph2023★ 1 cited

Reduced sensitivity to process, voltage and temperature variations in activated perpendicular magnetic tunnel junctions based stochastic devices

Md Golam Morshed, Laura Rehm, Ankit Shukla +5

True random number generators (TRNGs) are fundamental building blocks for many applications, such as cryptography, Monte Carlo simulations, neuromorphic computing, and probabilisti…

physics.app-ph2023★ 15 cited

A True Random Number Generator for Probabilistic Computing using Stochastic Magnetic Actuated Random Transducer Devices

Ankit Shukla, Laura Heller, Md Golam Morshed +4

Magnetic tunnel junctions (MTJs), which are the fundamental building blocks of spintronic devices, have been used to build true random number generators (TRNGs) with different trad…

physics.app-ph2022★ 37 cited

Stochastic magnetic actuated random transducer devices based on perpendicular magnetic tunnel junctions

Laura Rehm, Corrado Carlo Maria Capriata, Misra Shashank +4

True random number generators are of great interest in many computing applications such as cryptography, neuromorphic systems and Monte Carlo simulations. Here we investigate perpe…

physics.app-ph2020★ 17 cited

Thermal effects in spin torque switching of perpendicular magnetic tunnel junctions at cryogenic temperatures

Laura Rehm, Georg Wolf, Bartek Kardasz +4

Temperature plays an important role in spin torque switching of magnetic tunnel junctions causing magnetization fluctuations that decrease the switching voltage but also introduce…