The 69th JSAP Spring Meeting 2022

Presentation information

Oral presentation

10 Spintronics and Magnetics » 10.3 Spin devices, magnetic memories and storages

[25a-E201-1~11] 10.3 Spin devices, magnetic memories and storages

Fri. Mar 25, 2022 9:00 AM - 12:00 PM E201 (E201)

Masuda Keisuke(物材機構), Shoya Sakamoto(Tokyo Univ.)

11:15 AM - 11:30 AM

[25a-E201-9] Echo State Property in Spin Torque Oscillator at Zero Temperature

〇Tomohiro Taniguchi1, Yusuke Imai1, Sumito Tsunegi1, Kohei Nakajima2 (1.AIST, 2.Univ. Tokyo)

Keywords:spintronics

Physical reservoir computing by using spin-torque oscillator (STO) has attracted much attention due to its applicability for brain-inspired computing. In this work, we analyze echo-state property of STO, which guarantees the reproducibility in physical reservoir computing, by solving the Landau-Lifshitz-Gilbert equation analytically.