| Autor: |
Hikaru Nomura, Taishi Furuta, Kazuki Tsujimoto, Yuki Kuwabiraki, Naoki Samura, Eiiti Tamura, Minori Goto, Ryoichi Nakatani, Hitoshi Kubota, Yoshishige Suzuki |
| Předmět: |
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| Zdroj: |
Journal of Physics D: Applied Physics; 2/27/2020, Vol. 53 Issue 9, p1-1, 1p |
| Abstrakt: |
We demonstrate reservoir computing using a dipole-coupled magnetic-dot array by simulations with a macro-spin model at 0 K. The magnetic moment of the dot is used for the node state of the reservoir. We perform short-term-memory (STM) and parity check (PC) tasks to evaluate the performance of the reservoir. Binary information was written to the input magnetic dots as a direction of the magnetic moment. A voltage-induced magnetic-anisotropy change was used to update the node state. We investigated the STM capacity (STMC) and PC capacity (PCC) dependence on the number of magnetic dots by means of randomly generated node-update procedures. As a result, the STMC and PCC are strongly dependent on the node-state update procedure. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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