[18a-D104-4~11] 10.3 スピンデバイス・磁気メモリ・ストレージ技術

▲ [18a-D104-10] Macro-magnetic simulation of reservoir computing utilizing spin-dynamics in magnetic tunnel junctions

〇(M1)Taishi Furuta¹、Fujii Keisuke²、Nakajima Kohei³、Tsunegi Sumito⁴、Kubota Hitoshi⁴、Goto Minori^1,5、Suzuki Yoshishige^1,5、Miwa Shinji^1,5 (1.Osaka Univ.、2.Kyoto Univ.、3.The Univ. of Tokyo、4.AIST、5.CSRN-Osaka)

キーワード：Neural network, Magnetic tunnel junction

Reservoir computing is a kind of the neural network which is a mathematical model of machine learning for emulating a human brain. In the reservoir computing, we only optimize a linear transform matrix to obtain output from the non-linear elements, therefore it is easy to conduct learning. In this study, we conducted macro-magnetic simulation for the reservoir computing in magnetic tunnel junction to clarify the figure-of-merit.