{"links":{},"id":2001242,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02001242","sets":["1164:2240:11899:1740725334890"]},"path":["1740725334890"],"owner":"80578","recid":"2001242","title":["分散FTQCにおけるノード間通信多重化手法の提案"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-03-10"},"_buckets":{"deposit":"37f55b9b-cc7e-4015-a5b7-3d30cb5e2662"},"_deposit":{"id":"2001242","pid":{"type":"depid","value":"2001242","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"分散FTQCにおけるノード間通信多重化手法の提案","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分散FTQCにおけるノード間通信多重化手法の提案","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スケジューラ・分散量子計算","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-03-10","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学"},{"subitem_text_value":"NTTコンピュータ&データサイエンス研究所"},{"subitem_text_value":"NTTコンピュータ&データサイエンス研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"NTT Computer and Data Science Laboratories","subitem_text_language":"en"},{"subitem_text_value":"NTT Computer and Data Science Laboratories","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/2001242/files/IPSJ-HPC25198032.pdf","label":"IPSJ-HPC25198032.pdf"},"date":[{"dateType":"Available","dateValue":"2027-03-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC25198032.pdf","filesize":[{"value":"1.1 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":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"143d69e4-3ab3-466a-b76f-5fa2a35858e2","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"内藤,壮俊"}]},{"creatorNames":[{"creatorName":"鈴木,泰成"}]},{"creatorNames":[{"creatorName":"徳永,裕己"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","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":"2188-8841","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"分散量子計算は、量子ビットを持つ小規模なノード間で量子通信を行い、全体系として大規模な量子計算を実現する手法である。我々は分散量子計算による誤り耐性量子計算(FTQC)の構成に着目し、その計算速度のボトルネックにノード間通信の遅さがあることを示した。次に、我々は1チップの性能を保ちつつノードおよびノード間通信を多重化する手法を提案し、提案手法がノード間通信速度を実効的に向上させられることをシミュレーションにより確かめた。本研究の成果は、論理量子ビットを含むチップが十分にあるという仮定のもとで、通信速度によるボトルネックが原理的に解消可能であることを示唆している。","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-03-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicVolumeNumber":"2025-HPC-198"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"created":"2025-02-28T08:06:09.911440+00:00","updated":"2025-02-28T08:06:13.937898+00:00"}