{"created":"2023-06-20T15:08:24.703830+00:00","id":4159,"links":{},"metadata":{"_buckets":{"deposit":"059f8f92-4905-4c00-a91d-53513c0445eb"},"_deposit":{"created_by":3,"id":"4159","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4159"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00004159","sets":["495:496"]},"author_link":["19083","19089","19084","19081","19080","19078","19087","19086"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicPageEnd":"1554","bibliographicPageStart":"1550","bibliographicVolumeNumber":"470","bibliographic_titles":[{"bibliographic_title":"Physica. C, Superconductivity and its applications"}]}]},"item_2_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"postprint","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have been studying a superconducting quantum-computing system where superconducting Josephson-junction quantum bits (qubits) are controlled and read out by rapid single-flux-quantum (RSFQ) circuits. In this study, we designed and fabricated an on-chip RSFQ microwave pulse generator (MPG), which generates microwave pulses with the time resolution of sub-ns for precise control of qubit states. The output microwave amplitude of the MPG can be amplified to more than 350 μV using a multi-flux-quantum (MFQ) driver, which increases the number of the propagating single-flux-quantum (SFQ) pulses. Fundamental properties of the MFQ driver and the RSFQ MPG were measured at 4.2 K. It was confirmed that the MFQ driver can amplify an SFQ pulse up to six MFQ pulses and the irradiation time and the amplitude of the output microwave of the RSFQ MPG can be controlled adequately.","subitem_description_type":"Abstract"}]},"item_2_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"タケウチ, ナオキ"}]},{"nameIdentifiers":[{},{}],"names":[{"name":"ヤマナシ, ユウキ"}]},{"nameIdentifiers":[{}],"names":[{"name":"ヨシカワ, ノブユキ"}]}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{}]},{"nameIdentifiers":[{},{}],"names":[{}]},{"nameIdentifiers":[{}],"names":[{}]}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11461984","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09214534","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"},{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"},{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"},{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"}]},"item_2_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takeuchi, N."}],"nameIdentifiers":[{"nameIdentifier":"19080","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ozawa, D."}],"nameIdentifiers":[{"nameIdentifier":"19081","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamanashi, Yuki"}],"nameIdentifiers":[{"nameIdentifier":"19078","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70467059","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70467059"}]},{"creatorNames":[{"creatorName":"Yoshikawa, Nobuyuki"}],"nameIdentifiers":[{"nameIdentifier":"19083","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-09-16"}],"displaytype":"detail","filename":"Takeuchi_Physica_2010.pdf","filesize":[{"value":"889.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Takeuchi_Physica_2010.pdf","url":"https://ynu.repo.nii.ac.jp/record/4159/files/Takeuchi_Physica_2010.pdf"},"version_id":"5f9863aa-1e05-4a75-9aea-a68e15ac3b61"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"SFQ","subitem_subject_scheme":"Other"},{"subitem_subject":"Quantum bit","subitem_subject_scheme":"Other"},{"subitem_subject":"Superconducting circuits","subitem_subject_scheme":"Other"},{"subitem_subject":"MFQ","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"On-Chip RSFQ Microwave pulse generator using a Multi-Flux-Quantum Driver for controlling syperconducting qubits","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"On-Chip RSFQ Microwave pulse generator using a Multi-Flux-Quantum Driver for controlling syperconducting qubits"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-22"},"publish_date":"2014-10-22","publish_status":"0","recid":"4159","relation_version_is_last":true,"title":["On-Chip RSFQ Microwave pulse generator using a Multi-Flux-Quantum Driver for controlling syperconducting qubits"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T20:02:43.779590+00:00"}