{"id":235058,"updated":"2025-01-19T09:37:19.671111+00:00","links":{},"created":"2025-01-19T01:37:02.897999+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00235058","sets":["1164:10193:11470:11670"]},"path":["11670"],"owner":"44499","recid":"235058","title":["Scalable quantum circuits for Hamiltonian simulation of classical conservative systems"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-20"},"_buckets":{"deposit":"0c12c9a2-46ac-4c51-82a3-eecbda1e865c"},"_deposit":{"id":"235058","pid":{"type":"depid","value":"235058","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Scalable quantum circuits for Hamiltonian simulation of classical conservative systems","author_link":["641755","641759","641751","641754","641758","641756","641753","641757","641750","641752"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Scalable quantum circuits for Hamiltonian simulation of classical conservative systems"},{"subitem_title":"Scalable quantum circuits for Hamiltonian simulation of classical conservative systems","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-06-20","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Toyota Central R&D Labs., Inc.／Quantum Computing Center, Keio University"},{"subitem_text_value":"Toyota Central R&D Labs., Inc.／Quantum Computing Center, Keio University"},{"subitem_text_value":"IBM Quantum, IBM Research - Tokyo"},{"subitem_text_value":"IBM Quantum, IBM Research - Tokyo／Quantum Computing Center, Keio University"},{"subitem_text_value":"Quantum Computing Center, Keio University／Department of Applied Physics and Physico-Informatics, Keio University"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Toyota Central R&D Labs., Inc. / Quantum Computing Center, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Toyota Central R&D Labs., Inc. / Quantum Computing Center, Keio University","subitem_text_language":"en"},{"subitem_text_value":"IBM Quantum, IBM Research - Tokyo","subitem_text_language":"en"},{"subitem_text_value":"IBM Quantum, IBM Research - Tokyo / Quantum Computing Center, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Quantum Computing Center, Keio University / Department of Applied Physics and Physico-Informatics, Keio University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/235058/files/IPSJ-QS24012011.pdf","label":"IPSJ-QS24012011.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-20"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-QS24012011.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":"53"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bbf9e570-f714-499d-b373-7c50939516b2","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":"Yuki, Sato"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ruho, Kondo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikko, Hamamura"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamiya, Onodera"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naoki, Yamamoto"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuki, Sato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ruho, Kondo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikko, Hamamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamiya, Onodera","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naoki, Yamamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12894105","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":"2435-6492","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"This paper addresses the challenge of solving partial differential equations (PDEs) for large-scale classical conservative systems, a fundamental task in advancing engineering applications. Quantum computing, particularly through Hamiltonian simulation, has the potential for providing a promising solution to achieve these computations within feasible timescales. Previous efforts in Hamiltonian simulation have hinted at potential speedups but lacked clarity in implementation details. In our work, we contribute a detailed scheme for the explicit implementation of quantum circuits that simulate classical conservative systems. We focus on the construction of quantum gates that represent the time evolution by differential operators discretized by the finite difference method. Our analysis shows that the space and time complexity of our approach is exponentially lower than that of conventional classical algorithms. We also provide numerical experiments and a real-device implementation for simulating the wave equation.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper addresses the challenge of solving partial differential equations (PDEs) for large-scale classical conservative systems, a fundamental task in advancing engineering applications. Quantum computing, particularly through Hamiltonian simulation, has the potential for providing a promising solution to achieve these computations within feasible timescales. Previous efforts in Hamiltonian simulation have hinted at potential speedups but lacked clarity in implementation details. In our work, we contribute a detailed scheme for the explicit implementation of quantum circuits that simulate classical conservative systems. We focus on the construction of quantum gates that represent the time evolution by differential operators discretized by the finite difference method. Our analysis shows that the space and time complexity of our approach is exponentially lower than that of conventional classical algorithms. We also provide numerical experiments and a real-device implementation for simulating the wave equation.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告量子ソフトウェア（QS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2024-QS-12"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}