磁気光学効果を用いた乱数生成器
磁気光学効果を用いた乱数生成器
カテゴリ: 論文誌(論文単位)
グループ名: 【A】基礎・材料・共通部門
発行日: 2024/06/01
タイトル(英語): Random Number Generator Using Magneto Optic Effect
著者名: 水戸 慎一郎(東京工業高等専門学校),荒井 俊亮(東京工業高等専門学校)
著者名(英語): Shinichiro Mito (National Institute of Technology, Tokyo College), Shunsuke Arai (National Institute of Technology, Tokyo College)
キーワード: 乱数生成器,磁区,磁性ガーネット random number generator,magnetic domain,magnetic garnet
要約(英語): Random numbers are widely used in information technologies such as security, simulation, and machine learning. With the development of information technology, there is a need for technology to provide high-quality random numbers at higher speeds and at lower cost. Magnetic domain patterns of magnetic garnets are promising noise source for random number generators because they are unpredictable in terms of both chaos and quantum theory, and can be digitized at high speed by image sensors. Random numbers were generated based on the magnetic domain images and were passed randomness test (NIST SP800-22).
本誌: 電気学会論文誌A(基礎・材料・共通部門誌) Vol.144 No.6 (2024) 特集:磁性材料の高周波特性活用技術動向と展望
本誌掲載ページ: 194-198 p
原稿種別: 解説論文/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/144/6/144_194/_article/-char/ja/
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