| アイテムタイプ |
学術雑誌論文 = Journal Article(1) |
| 公開日 |
2024-07-22 |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| タイトル |
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|
タイトル |
Effect of nonlinearity induced by atomic switch in Ag/Ag2S nanoparticles on performance of in-materio reservoir computing |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 著者 |
Dang, Thien Tan
Srikimkaew, Oradee
Banerjee, Deep
Azhari, Saman
宇佐美, 雄生
田中, 啓文
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
A random network of Ag/Ag2S nanoparticles (NPs) was used as a physical system in reservoir computing (RC) because the network has nonlinear and dynamical characteristics. Ag/Ag2S NPs were synthesized by the modified Brust–Schiffrin method. Atomic switching among the NPs caused nonlinear dynamical behavior of the random network. The Fourier transform of output signals indicated that the generated harmonics were far higher with a larger amplitude of the input sine wave because the atomic switching occurred only at high bias voltages. Higher accuracy was achieved in the Boolean logic RC task because of the nonlinearity originating from switching. These findings suggest that nonlinearity plays a fundamental role in the design and implementation of RC devices. |
|
言語 |
en |
| 書誌情報 |
en : Applied Physics Letters
巻 124,
号 9,
p. 091903,
発行日 2024-02-28
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| 出版社 |
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出版者 |
American Institute of Physics |
|
言語 |
en |
| DOI |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1063/5.0169067 |
| NCID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00543431 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0003-6951 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1077-3118 |
| 著作権関連情報 |
|
|
権利情報Resource |
http://creativecommons.org/licenses/by/4.0/ |
|
権利情報 |
Copyright (c) 2024 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 査読の有無 |
|
|
値 |
yes |
neuro_90.pdf (2.9 MB)
