[18p-D104-1~7] What is "neuromorphic hardware " ?

[18p-D104-4] Reservoir computing with nanomagnet array

〇Hikaru Nomura¹, Ryoichi Nakatani¹, Ferdinand Peper², Eiichi Tamura¹, Shinji Miwa¹, Minori Goto¹, Yoshishige Suzuki¹ (1.Osaka Univ., 2.NICT)

Keywords:Neuromorphic Hardware, Reservoir computing

A magnetic logic gate (MLG) is a new computing paradigm which can execute a logic operation via magneto static interaction between nanomagnets. Here, we demonstrate a magnetic reservoir based on MLG with macro-spin simulation. The magnetic reservoir with 128 magnetic nodes shows normalized root mean square error of 0.82 in a NARMA 10 task. By combining the magnetic reservoir with magnetic shift register, we can create a low power consumption reservoir in a near future.