Computations with near-field coupled plasmon particles interacting with phase-change materials

Shohei Kanazawa; Kenta Kuwamura; Yuya Kihara; Yusuke Hirukawa; Toshiharu Saiki

doi:10.1007/s00339-015-9338-2

Computations with near-field coupled plasmon particles interacting with phase-change materials

Shohei Kanazawa, Kenta Kuwamura, Yuya Kihara, Yusuke Hirukawa, Toshiharu Saiki

Research output: Contribution to journal › Article

Abstract

The computing functionality emerging from spatial correlations due to near-field interactions between local processing and memory elements is discussed. In particular, we investigate the possibility of solving a problem analogous to the spin-glass problem by using a coupled dipole system, in which the individual coupling strengths can be modified to optimize the system so that the exact solution can be easily reached. For this algorithm, we propose an implementation based on a coupled plasmonparticle system interacting with a phase-change material; this system exhibits threshold behavior and plasticity to provide processing and memory functions, respectively.

Original language	English
Pages (from-to)	1323-1327
Number of pages	5
Journal	International Journal of Metalcasting
Volume	9
Issue number	1
DOIs	https://doi.org/10.1007/s00339-015-9338-2
Publication status	Published - 2015

ASJC Scopus subject areas

Mechanics of Materials
Metals and Alloys
Industrial and Manufacturing Engineering
Materials Chemistry

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Kanazawa, S., Kuwamura, K., Kihara, Y., Hirukawa, Y., & Saiki, T. (2015). Computations with near-field coupled plasmon particles interacting with phase-change materials. International Journal of Metalcasting, 9(1), 1323-1327. https://doi.org/10.1007/s00339-015-9338-2

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