A full-stack view of probabilistic computing with p-bits: devices, architectures, and algorithms
The transistor celebrated its 75th birthday in 2022. The continued scaling of the transistor
defined by Moore's law continues, albeit at a slower pace. Meanwhile, computing demands …
defined by Moore's law continues, albeit at a slower pace. Meanwhile, computing demands …
CMOS plus stochastic nanomagnets enabling heterogeneous computers for probabilistic inference and learning
Extending Moore's law by augmenting complementary-metal-oxide semiconductor (CMOS)
transistors with emerging nanotechnologies (X) has become increasingly important. One …
transistors with emerging nanotechnologies (X) has become increasingly important. One …
True random number generation using the spin crossover in LaCoO3
While digital computers rely on software-generated pseudo-random number generators,
hardware-based true random number generators (TRNGs), which employ the natural …
hardware-based true random number generators (TRNGs), which employ the natural …
Initialization-Free and Magnetic Field-Free Spin–Orbit p-Bits with Backhopping-like Magnetization Switching for Probabilistic Applications
R Ren, Y Cao, C Wang, Y Guan, S Liu, L Wang… - Nano Letters, 2024 - ACS Publications
Probabilistic bits (p-bits) with thermal-and spin torque-induced nondeterministic
magnetization switching are promising candidates for performing probabilistic computing …
magnetization switching are promising candidates for performing probabilistic computing …
Double-free-layer stochastic magnetic tunnel junctions with synthetic antiferromagnets
Stochastic magnetic tunnel junctions (SMTJs) using low-barrier nanomagnets have shown
promise as fast, energy-efficient, and scalable building blocks for probabilistic computing …
promise as fast, energy-efficient, and scalable building blocks for probabilistic computing …
A true random number generator for probabilistic computing using stochastic magnetic actuated random transducer devices
A Shukla, L Heller, MG Morshed… - … on Quality Electronic …, 2023 - ieeexplore.ieee.org
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 …
devices, have been used to build true random number generators (TRNGs) with different …
Temperature-resilient random number generation with stochastic actuated magnetic tunnel junction devices
Nanoscale magnetic tunnel junction (MTJ) devices can efficiently convert thermal energy in
the environment into random bitstreams for computational modeling and cryptography. We …
the environment into random bitstreams for computational modeling and cryptography. We …
Stochastic neuromorphic circuits for solving MAXCUT
BH Theilman, Y Wang, O Parekh… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Finding the maximum cut of a graph (MAXCUT) is a classic optimization problem that has
motivated parallel algorithm development. While approximate algorithms to MAXCUT offer …
motivated parallel algorithm development. While approximate algorithms to MAXCUT offer …
Will stochastic devices play nice with others in neuromorphic hardware?: There's more to a probabilistic system than noisy devices
Achieving brain-like efficiency in computing requires a co-design between the development
of neural algorithms, brain-inspired circuit design, and careful consideration of how to use …
of neural algorithms, brain-inspired circuit design, and careful consideration of how to use …
In-plane dominant anisotropy stochastic magnetic tunnel junction for probabilistic computing: A Fokker–Planck study
Recently there is considerable interest to realize efficient and low-cost true random number
generators (RNGs) for practical applications. One important way is through the use of …
generators (RNGs) for practical applications. One important way is through the use of …