Solving Vertex Cover Problem using Quadrature Photonic Spatial Ising Machine

Wenchen Sun; Wenjia Zhang; Yuanyuan Liu; Qingwen Liu; Zuyuan He

doi:10.1364/OFC.2022.M2G.4

Optical Fiber Communication Conference (OFC) 2022
Technical Digest Series (Optica Publishing Group, 2022),
paper M2G.4
•https://doi.org/10.1364/OFC.2022.M2G.4

Solving Vertex Cover Problem using Quadrature Photonic Spatial Ising Machine

Wenchen Sun, Wenjia Zhang, Yuanyuan Liu, Qingwen Liu, and Zuyuan He

Optical Fiber Communication Conference 2022

San Diego, California United States
6–10 March 2022
ISBN: 978-1-55752-466-9

From the session
Programmable and Intelligent Photonic Information Processors (M2G)

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W. Sun, W. Zhang, Y. Liu, Q. Liu, and Z. He, "Solving Vertex Cover Problem using Quadrature Photonic Spatial Ising Machine," in Optical Fiber Communication Conference (OFC) 2022, S. Matsuo, D. Plant, J. Shan Wey, C. Fludger, R. Ryf, and D. Simeonidou, eds., Technical Digest Series (Optica Publishing Group, 2022), paper M2G.4.

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Abstract

In this paper, we solve the 1600-vertex cover problem by a novel quadrature photonic spatial Ising machine. Our work suggests flexible combinational optimization problem solving for Ising models with external magnetic field.

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