[12p-W933-1~11] 31.1 Focused Session "AI Electornics"

[12p-W933-10] On-chip reservoir computing device utilizing spin waves

〇Ryosho Nakane^1,2, Gouhei Tanaka^1,2, Akira Hirose^2,1 (1.IIIEE, Univ. of Tokyo, 2.EEIS, Univ. of Tokyo)

Keywords:reservoir computing, neuralnetwork, spin wave

“Neuralnetwork on a chip” can be realized by using physical phenomena of spin waves transmitting via a magnetic garnet film. In the talk, a spin-wave-based reservoir computing device will be proposed, with focusing on its operation principal and functionalities. Then, a machine-learning task based on spin wave simulation will be presented to show the generalization capability and potential for reservoir computing. Finally, the outlook of the device will be discussed.