Presentation
3 October 2024 Solving maximum independent set problems with a coherent Ising machine
Author Affiliations +
Abstract
The maximum independent set (MIS) problem is an optimization problem in graph theory and is related to various applications such as network design and resource allocation. Here we report that a coherent Ising machine based on a network of optical parametric oscillators can find large independent sets in graphs that consist of thousands of nodes faster than simulated annealing implemented many-core CPU.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hiroki Takesue, Kensuke Inaba, Toshimori Honjo, Takuya Ikuta, Yuya Yonezu, Yasuhiro Yamada, and Takahiro Inagaki "Solving maximum independent set problems with a coherent Ising machine", Proc. SPIE PC13113, Photonic Computing: From Materials and Devices to Systems and Applications, PC131130H (3 October 2024); https://doi.org/10.1117/12.3026866
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KEYWORDS
Algorithms

Magnetism

Computer science

Design

Mathematical modeling

Mathematical optimization

Mathematics

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