Oscillator-network-based ising machine

Y Zhang, Y Deng, Y Lin, Y Jiang, Y Dong, X Chen… - Micromachines, 2022 - mdpi.com
With the slowdown of Moore's law, many emerging electronic devices and computing
architectures have been proposed to sustain the performance advancement of computing …

Evaluating spintronics-compatible implementations of Ising machines

A Grimaldi, L Mazza, E Raimondo, P Tullo… - Physical Review …, 2023 - APS
The commercial and industrial demand for the solution of hard combinatorial optimization
problems pushes forward the development of efficient solvers. One of them is the Ising …

Highly reconfigurable oscillator-based Ising Machine through quasiperiodic modulation of coupling strength

DI Albertsson, A Rusu - Scientific Reports, 2023 - nature.com
Abstract Ising Machines (IMs) have the potential to outperform conventional Von-Neuman
architectures in notoriously difficult optimization problems. Various IM implementations have …

Operating Coupled VO2-based Oscillators for Solving Ising Models

MJ Avedillo, M Jiménez, C Delacour… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Coupled nano-oscillators are attracting increasing interest because of their potential to
perform computation efficiently, enabling new applications in computing and information …

On computational capabilities of Ising machines based on nonlinear oscillators

M Erementchouk, A Shukla, P Mazumder - Physica D: Nonlinear …, 2022 - Elsevier
Dynamical Ising machines are actively investigated from the perspective of finding efficient
heuristics for NP-hard optimization problems. However, the existing data demonstrate super …

Ising machine based on electrically coupled spin Hall nano-oscillators

BC McGoldrick, JZ Sun, L Liu - Physical Review Applied, 2022 - APS
The Ising machine is an unconventional computing architecture that can be used to solve
NP-hard combinatorial optimization problems more efficiently than traditional von Neumann …

MEMS Oscillators‐Network‐Based Ising Machine with Grouping Method

Y Deng, Y Zhang, X Zhang, Y Jiang, X Chen… - Advanced …, 2024 - Wiley Online Library
Combinatorial optimization (CO) has a broad range of applications in various fields,
including operations research, computer science, and artificial intelligence. However, many …

Experimental investigation of the dynamics of coupled oscillators as ising machines

MK Bashar, A Mallick, N Shukla - IEEE Access, 2021 - ieeexplore.ieee.org
Coupled electronic oscillator networks, under second harmonic injection, have recently
been shown to behave as Ising machines capable of solving computationally hard …

A network‐theoretical perspective on oscillator‐based Ising machines

B Al Beattie, K Ochs - International Journal of Circuit Theory …, 2023 - Wiley Online Library
The standard van Neumann computer excels at many things. However, it can be very
inefficient in solving optimization problems with a large solution space. For that reason, a …

An integrated coupled oscillator network to solve optimization problems

M Graber, K Hofmann - Communications Engineering, 2024 - nature.com
Solving combinatorial optimization problems is essential in scientific, technological, and
engineering applications, but can be very time and energy-consuming using classical …