{"created":"2024-10-25T04:21:01.685825+00:00","id":2001003,"links":{},"metadata":{"_buckets":{"deposit":"cabfbba4-f4e5-4cc9-aa18-4f0d3d8bf1c2"},"_deposit":{"created_by":15,"id":"2001003","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2001003"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:02001003","sets":["366:680:1728958155548"]},"author_link":[],"item_8_biblio_info_6":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-06-21","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"基課題の情報エントロピー・熱量・電荷量の揺らぎ相関の理論研究成果を実験研究と繋げる形で発展させることを目的とし，期間中以下の成果を得た．熱流揺らぎ分布測定の理論：ボーズ粒子系の熱流・情報流分布の一般表式を得て，超伝導量子伝送線の最大通信容量を得た．さらに波としての振る舞いが顕著に現れる領域において，分割数と注水定理の関係を得た．開放量子系の時間変化の原理的限界：オンチップ量子素子を念頭に，環境と弱く結合した量子系の時間変化に伴う熱力学的コストの原理的限界を得た．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"This research aimed to bridge the gap between the theoretical findings of the previous project, \"Fluctuations of information, heat, and charge currents\" (17K05575), and experimental studies. The following achievements were made during the research period: Firstly, a general expression describing heat flow and information flow in Bosonic quantum transport was derived. This expression can provide the maximum communication capacity of superconducting quantum\ntransmission lines. Additionally, the relationship between the partition function and the water-filling theorem was established in the wave-like regime. Secondly, fundamental limits of time evolution in open quantum systems were explored. The study identified the principle limitations of the thermodynamic cost associated with transformations of quantum state weakly coupled to an environment. The results have potential applications in superconducting on-chip thermometers, bolometers, and single-electron turnstile devices.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2019年度～2022年度科学研究費補助金(国際共同研究加速基金(国際共同研究強化(A)))研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"18KK0385","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_8_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガク"}]},"item_8_text_65":{"attribute_name":"item_8_text_65","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"内海, 裕洋","creatorNameLang":"ja"},{"creatorName":"Utsumi, Yasuhiro","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-25"}],"filename":"2024RP0093.pdf","filesize":[{"value":"249 KB"}],"format":"application/pdf","url":{"label":"2024RP0093.pdf","url":"https://mie-u.repo.nii.ac.jp/record/2001003/files/2024RP0093.pdf"},"version_id":"155ac40a-900b-47ce-8254-5b820aebd826"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"物性理論","subitem_subject_scheme":"Other"},{"subitem_subject":"メゾスコピック系","subitem_subject_scheme":"Other"},{"subitem_subject":"非平衡量子輸送","subitem_subject_scheme":"Other"},{"subitem_subject":"熱量揺らぎ測定","subitem_subject_scheme":"Other"},{"subitem_subject":"情報通信","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"ナノスケール量子導体における熱流ゆらぎ測定の理論","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ナノスケール量子導体における熱流ゆらぎ測定の理論","subitem_title_language":"ja"},{"subitem_title":"The measurement theory of heat current fluctuations through nanoscopic quantum conductors","subitem_title_language":"en"}]},"item_type_id":"8","owner":"15","path":["1728958155548"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-25"},"publish_date":"2024-10-25","publish_status":"0","recid":"2001003","relation_version_is_last":true,"title":["ナノスケール量子導体における熱流ゆらぎ測定の理論"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-10-25T04:29:28.294894+00:00"}