The 81st JSAP Autumn Meeting, 2020

Presentation information

Oral presentation

FS Focused Session "AI Electronics" » FS.1 Focused Session "AI Electronics"

[9p-Z28-1~19] FS.1 Focused Session "AI Electronics"

Wed. Sep 9, 2020 1:30 PM - 7:00 PM Z28

Tetsuya Asai(Hokkaido Univ.), Nakajima Mitsumasa(NTT)

3:15 PM - 3:30 PM

[9p-Z28-7] Examination of impact of operating voltage on performance of reservoir computing using FeFETs

Eishin Nako1, Kasidit Toprasertpong1, Zeyu Wang1, Ryosho Nakane1, Yuto Miyatake1, Mitsuru Takenaka1, Shinichi Takagi1 (1.Univ. Tokyo)

Keywords:reservoir computing, FeFET, HZO

We have been proposed and experimentally demonstrated reservoir computing(RC) using FeFET. In the polarization of ferroelectricity, there are major-loop which reach saturation and minor-loop which does not reach saturation . However the the impact of residual polarization quantity in RC performance was not clear. In this time, we made the experiment and confirmed the enough performance in minor-loop behavior.