Use of analog spintronics device in performing neuro-morphic computing functions

Shunsuke Fukami, William A. Borders, Aleksandr Kurenkov, Chaoliang Zhang, Samik DuttaGupta, Hideo Ohno

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Since spintronics devices are capable of retaining digital information as -Their magnetization direction, development of nonvolatile memories, so-called magnetoresistive random access memories (MRAMs), to realize low-power integrated circuits with -The von Neumann architecture has been one of -The mainstream outlets of spintronics research pursued in -The last several decades. Meanwhile, neuromorphic-computing hardware with non-von Neumann architecture has started to attract a great deal of attention in -The field of microelectronics. Neuromorphic computing allows for completion of complex tasks at high speeds and at low power consumption levels that conventional von Neumann computers struggle with [1,2]. Recent researches point out that -The spintronics devices also have -The capable characteristics to model -The human brain [3-5]. In this presentation, we describe a proof-of-concept demonstration of an associative memory operation like -The human brain using a spintronics device [6]. For this purpose, we employ a recently-found spin-orbit torque (SOT) induced switching [7-9] device consisting of an antiferromagnet (AFM)/ ferromagnet (FM) stack structure [10-12], which shows an analogue-like resistance switching and thus serves as an artificial synapse in artificial neural networks.

本文言語English
ホスト出版物のタイトル2017 5th Berkeley Symposium on Energy Efficient Electronic Systems, E3S 2017 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1-3
ページ数3
ISBN(電子版)9781538632901
DOI
出版ステータスPublished - 2017 6 28
イベント5th Berkeley Symposium on Energy Efficient Electronic Systems, E3S 2017 - Berkeley, United States
継続期間: 2017 10 192017 10 20

出版物シリーズ

名前2017 5th Berkeley Symposium on Energy Efficient Electronic Systems, E3S 2017 - Proceedings
2018-January

Other

Other5th Berkeley Symposium on Energy Efficient Electronic Systems, E3S 2017
CountryUnited States
CityBerkeley
Period17/10/1917/10/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

フィンガープリント 「Use of analog spintronics device in performing neuro-morphic computing functions」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル