{"created":"2021-03-01T06:37:09.191679+00:00","id":31024,"links":{},"metadata":{"_buckets":{"deposit":"c7daba0a-964f-4403-9b1a-a7d9a6d80147"},"_deposit":{"id":"31024","owners":[],"pid":{"revision_id":0,"type":"depid","value":"31024"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00031024","sets":["423:435:1827","453:457"]},"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"825521-7","bibliographicPageStart":"825521-1","bibliographicVolumeNumber":"8255","bibliographic_titles":[{"bibliographic_title":"Proceedings of SPIE - the International Society for Optical Engineering"},{"bibliographic_title":"Proceedings of SPIE - the International Society for Optical Engineering","bibliographic_titleLang":"en"}]}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Random numbers can be classified as either pseudo- or physical-random, in character. Pseudo-random numbers are generated by definite periodicity, so, their usefulness in cryptographic applications is somewhat limited. On the other hand, naturally-generated physical-random numbers have no calculable periodicity, thereby making them ideal for the task. Diode lasers' considerable wideband noise gives them tremendous capacity for generating physical-random numbers, at a high rate of speed. We measured a diode laser's output with a fast photo detector, and evaluated the binary-numbers from the diode laser's frequency noise characteristics. We then identified and evaluated the binary-number-line's statistical properties. We also investigate the possibility that much faster physical-random number parallel-generation is possible, using separate outputs of different optical-path length and character, which we refer to as \"coherence collapse\".","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Physics and simulation of optoelectronic devices 20 : 23-26 January 2012 : San Francisco, California, United States : Jan 2012, San Francisco, CA","subitem_description_type":"Other"}]},"item_8_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Society for Optical Engineering, SPIE"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1117/12.908011","subitem_relation_type_select":"DOI"}}]},"item_8_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 2012 Society of Photo-Optical Instrumentation Engineers"}]},"item_8_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_8_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10619755","subitem_source_identifier_type":"NCID"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0277786X","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takamori, Hiroki"}],"nameIdentifiers":[{"nameIdentifier":"169355","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Doi, Kohei"}],"nameIdentifiers":[{"nameIdentifier":"169356","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maehara, Shinya"}],"nameIdentifiers":[{"nameIdentifier":"169357","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawakami, Kohei"}],"nameIdentifiers":[{"nameIdentifier":"169358","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"169359","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohkawa, Masashi"}],"nameIdentifiers":[{"nameIdentifier":"169360","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohdaira, Yasuo"}],"nameIdentifiers":[{"nameIdentifier":"169361","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Shuichi"}],"nameIdentifiers":[{"nameIdentifier":"169362","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-26"}],"displaytype":"detail","filename":"8255_825521.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"8255_825521.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/31024/files/8255_825521.pdf"},"version_id":"e4d8bbbb-3783-4d15-898a-5bfb04e09f66"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"laser diode","subitem_subject_scheme":"Other"},{"subitem_subject":"physical-random number","subitem_subject_scheme":"Other"},{"subitem_subject":"rapid generation","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency noise","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Fast random-number generation using a diode laser's frequency noise characteristic","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Fast random-number generation using a diode laser's frequency noise characteristic"},{"subitem_title":"Fast random-number generation using a diode laser's frequency noise characteristic","subitem_title_language":"en"}]},"item_type_id":"8","owner":"1","path":["457","1827"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-12-12"},"publish_date":"2014-12-12","publish_status":"0","recid":"31024","relation_version_is_last":true,"title":["Fast random-number generation using a diode laser's frequency noise characteristic"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T04:01:34.192765+00:00"}