{"updated":"2025-01-21T09:20:42.015815+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00106712","sets":["1:7334:7373"]},"path":["7373"],"owner":"13","recid":"106712","title":["量子暗号の実装の安全性向上に向けた試み -理論と装置のギャップを埋める-"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-11-15"},"_buckets":{"deposit":"0745992b-40b7-465e-bfd3-9cc01e5ccd9f"},"_deposit":{"id":"106712","pid":{"type":"depid","value":"106712","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"量子暗号の実装の安全性向上に向けた試み -理論と装置のギャップを埋める-","author_link":["13618","13617","13619","13616"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"量子暗号の実装の安全性向上に向けた試み -理論と装置のギャップを埋める-"},{"subitem_title":"Practical Security of Quantum Cryptography","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"解説","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2014-11-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"三菱電機（株）情報技術総合研究所"},{"subitem_text_value":"日本電信電話（株）物性科学基礎研究所"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Mitsubishi Electric Corp.","subitem_text_language":"en"},{"subitem_text_value":"NTT Corp.","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/106712/files/IPSJ-MGN551214.pdf"},"date":[{"dateType":"Available","dateValue":"2016-11-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN551214.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"fd2fc0fe-df48-4838-8a43-ceedbdf89c5b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鶴丸, 豊広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"玉木, 潔"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TSURUMARU, Toyohiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAMAKI, Kiyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"子暗号は，量子力学を安全性の根拠とした暗号方式であり，理論的には絶対な安全を保証できる．しかし現実にはしばしば，安全性証明で使われる暗号装置の記述（数学モデル）と，実際の装置との間にはギャップがあり，安全性が厳密になりたっていない場合がある．量子暗号の安全性証明の最大の目的は，そのギャップを埋めることである．本稿ではその最新の試みである有限長解析，安全性ループホールの解析，およびその対策について概観する","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1397","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"1390","bibliographicIssueDates":{"bibliographicIssueDate":"2014-11-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"55"}]},"relation_version_is_last":true,"weko_creator_id":"13"},"created":"2025-01-18T23:50:04.242539+00:00","id":106712,"links":{}}