[15a-D221-1~7] 9.5 New functional materials and new phenomena

[15a-D221-1] Studying on material reservoir computing devise made of organic photoresponsive material

〇Yusuke Nakaoka¹, Takumi Kotooka¹, Yuki Usami^1,2, Hirofumi Tanaka^1,2 (1.Kyusyu Inst., 2.Neumorph Ctr.)

Keywords:Reservoir Computing, P3HT, NARMA2

Reservoir computing (RC) is expected to have low computational cost and low power consumption because it can be trained by only updating the weights of the output part. Recent studies have also reported that the reservoir part of RC can be replaced by various physical systems. In this study, we report the use of P3HT, a photoresponsive organic material, for the reservoir part and the performance evaluation of the NARMA2 task, one of the benchmark tasks for RC.