Reaction-diffusion chip implementing excitable lattices with multiple-valued cellular automata

Hiroshi Matsubara; Tetsuya Asai; Tetsuya Hirose; Yoshihito Amemiya

doi:10.1587/elex.1.248

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Reaction-diffusion chip implementing excitable lattices with multiple-valued cellular automata

Hiroshi Matsubara, Tetsuya Asai, Tetsuya Hirose, Yoshihito Amemiya

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Keywords: reaction diffusion system, reaction-diffusion chip, cellular automata, excitable lattice

JOURNAL FREE ACCESS

2004 Volume 1 Issue 9 Pages 248-252

DOI https://doi.org/10.1587/elex.1.248

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Abstract

We designed a special CMOS circuit for reaction-diffusion computers that accepts optical inputs in parallel and generates excitable spatial waves on a chip surface. We demonstrated the spatiotemporal properties of the proposed circuits by fabricated LSIs.

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