{"created":"2025-03-19T01:20:21.278439+00:00","id":2093216,"links":{},"metadata":{"_buckets":{"deposit":"6f2c9271-3a5a-400a-bb1c-1a20f9c5dce8"},"_deposit":{"created_by":51,"id":"2093216","owner":"14","owners":[51],"pid":{"revision_id":0,"type":"depid","value":"2093216"},"status":"published"},"_oai":{"id":"oai:osaka-kyoiku.repo.nii.ac.jp:02093216","sets":["1709117453167:1709474143142:1709990028663"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-08-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"139","bibliographicPageStart":"121","bibliographicVolumeNumber":"52","bibliographic_titles":[{"bibliographic_title":"数学教育研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Osaka Journal of Mathematics Education","bibliographic_titleLang":"en"}]}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"量子もつれは量子力学の典型的性質で,量子暗号・量子通信や,最近では量子コンピュータの新方式として注目されているが,実は量子情報という狭い分野の話であった.しかし,最近ブラックホールの重力理論でvonNeumannエントロピーが活躍し始めて,一気に理論物理学の表舞台に躍り出た.現在注目中のこの話題を巡って,数学教育的に必要重要と思われる知識を眺め,今後必要となるかもしれないテンソルネットワークの入り口として行列積状態の簡便な構成について提案したい.","subitem_description_type":"Other"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.32287/TD00032765","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"大阪教育大学数学教育部門","subitem_publisher_language":"ja"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00125091","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288416X","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1708778167539":{"attribute_name":"DCMI資源タイプ","attribute_value":"Text"},"item_1709629085853":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article"}]},"item_1709629224652":{"attribute_name":"資料種別(NIIタイプ)","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1709631006745":{"attribute_name":"TD番号","attribute_value_mlt":[{"interim":"TD00032765"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤井, 淳一","creatorNameLang":"ja"},{"creatorName":"フジイ, ジュンイチ","creatorNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-11-16"}],"filename":"sugkyk_52_121.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://osaka-kyoiku.repo.nii.ac.jp/record/2093216/files/sugkyk_52_121.pdf"},"version_id":"217b0845-584d-437c-8c24-2abc35b5e307"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"量子もつれ(quantum entanglement)","subitem_subject_scheme":"Other"},{"subitem_subject":"行列積状態(MPS)","subitem_subject_scheme":"Other"},{"subitem_subject":"量子情報・エントロピー","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_title":"Entanglementの周辺","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Entanglementの周辺","subitem_title_language":"ja"}]},"item_type_id":"40005","owner":"51","path":["1709990028663"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-11-16"},"publish_date":"2023-11-16","publish_status":"0","recid":"2093216","relation_version_is_last":true,"title":["Entanglementの周辺"],"weko_creator_id":"51","weko_shared_id":-1},"updated":"2025-05-16T04:09:11.571469+00:00"}