WEKO3
アイテム
{"_buckets": {"deposit": "af22b797-5c0a-426d-9838-d6d24d86336a"}, "_deposit": {"created_by": 32, "id": "2426", "owners": [32], "pid": {"revision_id": 0, "type": "depid", "value": "2426"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00002426", "sets": ["213"]}, "author_link": ["16439", "16441", "16438", "16440"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-12-13", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "015015", "bibliographicVolumeNumber": "7", "bibliographic_titles": [{}, {"bibliographic_title": "Quantum Science and Technology", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Polo, Juan"}], "nameIdentifiers": [{"nameIdentifier": "16438", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Naldesi, Piero"}], "nameIdentifiers": [{"nameIdentifier": "16439", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Minguzzi, Anna"}], "nameIdentifiers": [{"nameIdentifier": "16440", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Amico, Luigi"}], "nameIdentifiers": [{"nameIdentifier": "16441", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "We study a quantum many-body system of attracting bosons confined in a ring-shaped potential and interrupted by a weak link. With such architecture, the system defines atomtronic quantum interference devices harnessing quantum solitonic currents. We demonstrate that the system is characterized by the specific interplay between the interaction and the strength of the weak link. In particular, we find that, depending on the operating conditions, the current can be a universal function of the relative size between the strength of the impurity and interaction. The low lying many-body states are studied through a quench dynamical protocol that is the atomtronic counterpart of Rabi interferometry. With this approach, we demonstrate how our system defines a two level system of coupled solitonic currents. The current states are addressed through the analysis of the momentum distribution.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "IOP Publishing Ltd"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1088/2058-9565/ac39f6", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://iopscience.iop.org/article/10.1088/2058-9565/ac39f6", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2021 The Author(s)."}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2058-9565", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2021-12-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Polo_2022_Quantum_Sci._Technol._7_015015.pdf", "filesize": [{"value": "2.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)", "licensetype": "license_free", "mimetype": "application/pdf", "size": 2600000.0, "url": {"label": "Polo_2022_Quantum_Sci._Technol._7_015015", "url": "https://oist.repo.nii.ac.jp/record/2426/files/Polo_2022_Quantum_Sci._Technol._7_015015.pdf"}, "version_id": "df340904-654d-4d2f-a88c-b217f5791a9d"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "quantum", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "solitons", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "atomtronic", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "interference", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "device", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Bose-Hubbard", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "atomtronics", "subitem_subject_language": "en", "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": "The quantum solitons atomtronic interference device", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The quantum solitons atomtronic interference device", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "32", "path": ["213"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/2426", "pubdate": {"attribute_name": "公開日", "attribute_value": "2021-12-20"}, "publish_date": "2021-12-20", "publish_status": "0", "recid": "2426", "relation": {}, "relation_version_is_last": true, "title": ["The quantum solitons atomtronic interference device"], "weko_shared_id": 32}
The quantum solitons atomtronic interference device
https://oist.repo.nii.ac.jp/records/2426
https://oist.repo.nii.ac.jp/records/24267985b935-fa6b-4153-b58c-06cd2210da99
名前 / ファイル | ライセンス | アクション |
---|---|---|
Polo_2022_Quantum_Sci._Technol._7_015015 (2.6 MB)
|
Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2021-12-20 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The quantum solitons atomtronic interference device | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | quantum | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solitons | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | atomtronic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | interference | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | device | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Bose-Hubbard | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | atomtronics | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Polo, Juan
× Polo, Juan× Naldesi, Piero× Minguzzi, Anna× Amico, Luigi |
|||||
書誌情報 |
en : Quantum Science and Technology 巻 7, 号 1, p. 015015, 発行日 2021-12-13 |
|||||
抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We study a quantum many-body system of attracting bosons confined in a ring-shaped potential and interrupted by a weak link. With such architecture, the system defines atomtronic quantum interference devices harnessing quantum solitonic currents. We demonstrate that the system is characterized by the specific interplay between the interaction and the strength of the weak link. In particular, we find that, depending on the operating conditions, the current can be a universal function of the relative size between the strength of the impurity and interaction. The low lying many-body states are studied through a quench dynamical protocol that is the atomtronic counterpart of Rabi interferometry. With this approach, we demonstrate how our system defines a two level system of coupled solitonic currents. The current states are addressed through the analysis of the momentum distribution. | |||||
出版者 | ||||||
出版者 | IOP Publishing Ltd | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2058-9565 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1088/2058-9565/ac39f6 | |||||
権利 | ||||||
権利情報 | © 2021 The Author(s). | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://iopscience.iop.org/article/10.1088/2058-9565/ac39f6 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |