{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1040862776836460160.json","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"24K02915"},{"@type":"JGN","@value":"JP24K02915"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K02915/"}],"jpcoar:awardTitle":[{"@language":"ja","@value":"Josephson photomultiplierを用いた量子ビット読み出し方式に関する研究"}],"field":[{"keyword":[{"language":"ja","textList":["小区分60040:計算機システム関連"]},{"language":"en","textList":["Basic Section 60040:Computer system-related"]}]},{"keyword":[{"language":"ja","textList":["小区分60090:高性能計算関連"]},{"language":"en","textList":["Basic Section 60090:High performance computing-related"]}]},{"keyword":[{"language":"ja","textList":["合同審査対象区分:小区分60040:計算機システム関連、小区分60090:高性能計算関連"]},{"language":"en","textList":["Sections That Are Subject to Joint Review: Basic Section60040:Computer system-related , Basic Section60090:High performance computing-related"]}]}],"dc:language":"ja","description":[{"type":"outline_of_research_initial","notation":[{"@language":"ja","@value":"量子プロセッサの量子ビットのJosephson Photomultiplier（JPM）を用いた読み出し方式の探求に取り組む。Single-Flux Quantumパルスを用いた超伝導量子ビットの読み出し方法が提案されているが、SFQパルスを用いた読み出しを実現するための詳細な回路設計は明らかになっていない。また、既存の読み出し手法は読み出し時間と精度のトレードオフは十分に探索されていない。\n本研究では、JPM読み出しを実現する回路の設計および時間と精度の関係を明らかにし、JPM読み出し回路と読み出し結果判定方法の協調設計による性能と精度の向上を目指す。"}]}],"researcher":[{"@id":"https://cir.nii.ac.jp/crid/1420001326214338432","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"80756239"},{"@type":"NRID","@value":"1000080756239"},{"@type":"ORCID","@value":"0000-0003-2348-0249"},{"@type":"NRID","@value":"9000377392442"},{"@type":"NRID","@value":"9000400171780"},{"@type":"NRID","@value":"9000006208227"},{"@type":"NRID","@value":"9000408635439"},{"@type":"NRID","@value":"9000287177760"},{"@type":"NRID","@value":"9000399239681"},{"@type":"NRID","@value":"9000017684088"},{"@type":"NRID","@value":"9000243909565"},{"@type":"NRID","@value":"9000402789959"},{"@type":"NRID","@value":"9000311504962"},{"@type":"NRID","@value":"9000398138277"},{"@type":"NRID","@value":"9000240183685"},{"@type":"NRID","@value":"9000399238790"},{"@type":"NRID","@value":"9000389547616"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/takatsugu_ono"}],"foaf:name":[{"@language":"ja","@value":"小野 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Quantum"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%87%8F%E5%AD%90%E3%83%93%E3%83%83%E3%83%88%E8%AA%AD%E3%81%BF%E5%87%BA%E3%81%97","dc:title":"量子ビット読み出し"}],"product":[{"@id":"https://cir.nii.ac.jp/crid/1050304018147583872","@type":"Article","resourceType":"会議発表資料(conference paper)","productIdentifier":[{"@type":"HDL","@value":"https://hdl.handle.net/2324/7347452"}],"notation":[{"@language":"en","@value":"Low-Power Half-Flux-Quantum based Counter Circuits for Cryogenic Quantum Computers"}]}],"dataSourceIdentifier":[{"@type":"KAKEN","@value":"24K02915"},{"@type":"IRDB","@value":"oai:irdb.nii.ac.jp:01211:0006761751_JGN_4fvoOMlOvgy2j09HmrR8cWjCmF6"}],"grant":{"grantIdentifier":[{"@type":"NII","@value":"69"}],"jpcoar:fundingStream":[{"@language":"ja","@value":"基盤研究(B)"},{"@language":"en","@value":"Grant-in-Aid for Scientific Research (B)"}]},"allocationClassification":[{"notation":[{"@language":"ja","@value":"基金"},{"@language":"en","@value":"Multi-year 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