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レーザカオスを用いた超高速物理乱数生成器の高速化
https://doi.org/10.24561/00016533
https://doi.org/10.24561/00016533a2a3079c-09f9-4535-835f-2517db2857c9
名前 / ファイル | ライセンス | アクション |
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KY-18838278-2-30.pdf (309.0 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-07-30 | |||||
タイトル | ||||||
タイトル | レーザカオスを用いた超高速物理乱数生成器の高速化 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Chaos | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Laser | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Random number generator | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Security | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Information technology | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.24561/00016533 | |||||
ID登録タイプ | JaLC | |||||
タイトル(別言語) | ||||||
その他のタイトル | Enhancement of generation speed for physical random number generator with chaotic lasers | |||||
著者 |
山﨑, 泰基
× 山﨑, 泰基× 森勝, 進一朗× 奥村, 悠× 会田, 裕貴× 内田, 淳史× 吉村, 和之× 原山, 卓久× ディビス, ピーター |
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著者 ローマ字 | ||||||
YAMAZAKI, Taiki | ||||||
著者 ローマ字 | ||||||
MORIKATSU, Shinichiro | ||||||
著者 ローマ字 | ||||||
OKUMURA, Haruka | ||||||
著者 ローマ字 | ||||||
AIDA, Hiroki | ||||||
著者 ローマ字 | ||||||
UCHIDA, Atsushi | ||||||
著者 ローマ字 | ||||||
YOSHIMURA, Kazuyuki | ||||||
著者 ローマ字 | ||||||
HARAYAMA, Takahisa | ||||||
著者 ローマ字 | ||||||
Peter Davis | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科数理電子情報部門 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科数理電子情報部門 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科数理電子情報部門 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科数理電子情報部門 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科数理電子情報部門 | ||||||
著者 所属 | ||||||
日本電信電話株式会社NTTコミュニケーション科学基礎研究所 | ||||||
著者 所属 | ||||||
日本電信電話株式会社NTTコミュニケーション科学基礎研究所 | ||||||
著者 所属 | ||||||
日本電信電話株式会社NTTコミュニケーション科学基礎研究所 | ||||||
著者 所属(別言語) | ||||||
Department of Information and Computer Sciences, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Information and Computer Sciences, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Information and Computer Sciences, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Information and Computer Sciences, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Information and Computer Sciences, Saitama University | ||||||
著者 所属(別言語) | ||||||
NTT Communication Science Laboratories, NTT Corporation | ||||||
著者 所属(別言語) | ||||||
NTT Communication Science Laboratories, NTT Corporation | ||||||
著者 所属(別言語) | ||||||
NTT Communication Science Laboratories, NTT Corporation | ||||||
書誌情報 |
埼玉大学地域オープンイノベーションセンター紀要 en : Report of Comprehensive Open Innovation Center, Saitama University 巻 2, p. 75-78, 発行日 2010 |
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年月次 | ||||||
2010-7 | ||||||
出版者名 | ||||||
出版者 | 埼玉大学総合研究機構地域オープンイノベーションセンター | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18838278 | |||||
概要 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We experimentally demonstrate random bit generation using multi-bit samples of bandwidth-enhanced chaos in semiconductor lasers. Chaotic fluctuation of laser output is generated in a semiconductor laser with optical feedback and the chaotic output is injected into a second semiconductor laser to obtain a chaotic intensity signal with bandwidth enhanced up to 16 GHz. The chaotic signal is converted to an 8-bit digital signal by sampling with a digital oscilloscope at 12.5 Giga samples per second (GS/s). Random bits are generated by bitwise exclusive-OR operation on corresponding bits in samples of the chaotic signal and its time-delayed signal. Statistical tests verify the randomness of bit sequences obtained using 1 to 6 bits per sample, corresponding to fast random bit generation rates from 12.5 to 75 Gigabit per second (Gb/s) (= 6 bit × 12.5 GS/s). |
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版 | ||||||
[出版社版] | ||||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2010-07-30 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
KY-18838278-2-30 |