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Revolutionary AI Device Mimics Human Brain With Few-Molecule Computing


Progress in developing compact AI devices using molecular vibrations and confirming their functionality A collaborative research team from NIMS and Tokyo University of Science has successfully developed a cutting-edge artificial intelligence (AI) device that executes brain-like information processi

A collaborative research team from NIMS and Tokyo University of Science has successfully developed a cutting-edge artificial intelligence (AI) device that executes brain-like information processing through few-molecule reservoir computing. This process, using a sparse assembly of pMBA molecules, has learned approximately 20 hours of a diabetic patient’s blood glucose level changes and managed to predict subsequent fluctuations over the next 5 minutes with an error reduction of about 50% compared to the highest accuracy achieved by similar devices to date. Reference: “Few- and single-molecule reservoir computing experimentally demonstrated with surface-enhanced Raman scattering and ion gating” by Daiki Nishioka, Yoshitaka Shingaya, Takashi Tsuchiya, Tohru Higuchi and Kazuya Terabe, 28 February 2024, Science Advances.

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