{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234576","sets":["1164:1579:11464:11617"]},"path":["11617"],"owner":"44499","recid":"234576","title":["変分量子アルゴリズム向け極低温SFQアーキテクチャ"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-03"},"_buckets":{"deposit":"bba48274-aad8-46ca-87b3-7701044e1144"},"_deposit":{"id":"234576","pid":{"type":"depid","value":"234576","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"変分量子アルゴリズム向け極低温SFQアーキテクチャ","author_link":["639380","639382","639381","639378","639384","639385","639379","639383"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"変分量子アルゴリズム向け極低温SFQアーキテクチャ"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"プロセッサ・アーキテクチャ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-06-03","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"理化学研究所量子コンピュータ研究センター"},{"subitem_text_value":"富士通株式会社"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"九州大学大学院システム情報学研究院"},{"subitem_text_value":"名古屋大学大学院工学研究科"},{"subitem_text_value":"理化学研究所量子コンピュータ研究センター"},{"subitem_text_value":"九州大学大学院システム情報学研究院"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"}]},"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/234576/files/IPSJ-ARC24257032.pdf","label":"IPSJ-ARC24257032.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC24257032.pdf","filesize":[{"value":"1.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a77c0c12-a2c3-4f70-b072-5fc732818a30","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"上野, 洋典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"今村, 智史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"富田, 祐永"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷本, 輝夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 雅光"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田渕, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 弘士"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 宏"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"超伝導量子ビットは希釈冷凍機内の極低温環境で動作する一方，その制御等を行う古典計算機は一般には室温で動作する．そのため，超伝導量子計算機においては冷凍機内外にまたがる膨大な配線が不可欠であり，配線にかかる熱流入などがシステム全体のスケーラビリティを制限している．本研究では誤り訂正機能を持たない超伝導量子計算機において実行される変分量子アルゴリズムを対象として，冷凍機内外の通信を抑制することで配線のボトルネックを解消する極低温アーキテクチャを提案する．評価の結果，特に大規模な量子計算機上で変分量子アルゴリズムを並列実行する場合において，提案アーキテクチャが冷凍機内外の通信を大幅に抑制し，超伝導量子計算機システムのスケーラビリティを向上に寄与することがわかった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicVolumeNumber":"2024-ARC-257"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:36:22.739969+00:00","updated":"2025-01-19T09:45:53.070300+00:00","id":234576}