Presentation Information

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[25p-31A-9]High Performance Few-Molecule Reservoir Computing Demonstrated with Surface-Enhanced Raman Scattering and Ion-Gating Stimulation

〇(D)Daiki Nishioka^1,2, Yoshitaka Shingaya¹, Takashi Tsuchiya^1,3, Tohru Higuchi², Kazuya Terabe¹ (1.NIMS, 2.TUS, 3.JST PRESTO)

Keywords:

physical reservoir computing,molecular computing,ion-gating

Physical reservoir computing (PRC), which utilizes the nonlinear dynamics of material systems, is a promising AI technique for efficient information processing. In this presentation, we report on few-molecule reservoir computing based on molecular vibration dynamics of pMBA detected by surface-enhanced Raman scattering (SERS) with WOx nanorods/silver nanoparticles. pMBA vibration modes adsorbed on the SERS active site map the input to higher-dimensional space based on structural changes induced by ion-gating, and achieved good performance in various information processing tasks.

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