{"created":"2023-06-20T15:12:31.643930+00:00","id":9296,"links":{},"metadata":{"_buckets":{"deposit":"ae1faa9c-f0e9-414c-895b-df574cfb0656"},"_deposit":{"created_by":3,"id":"9296","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9296"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00009296","sets":["495:496"]},"author_link":["34475","34436","34439","34437","34438","34440"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-05-19","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Nature Communications"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Spin echo is a fundamental tool for quantum registers and biomedical imaging. It is believed that a strong magnetic field is needed for the spin echo to provide long memory and high resolution, since a degenerate spin cannot be controlled or addressed under a zero magnetic field. While a degenerate spin is never subject to dynamic control, it is still subject to geometric control. Here we show the spin echo of a degenerate spin subsystem, which is geometrically controlled via a mediating state split by the crystal field, in a nitrogen vacancy centre in diamond. The demonstration reveals that the degenerate spin is protected by inherent symmetry breaking called zero-field splitting. The geometric spin echo under zero field provides an ideal way to maintain the coherence without any dynamics, thus opening the way to pseudo-static quantum random access memory and non-invasive biosensors.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Publishing Group"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1038/ncomms11668","subitem_relation_type_select":"DOI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12645905","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"20411723","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University"},{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University"},{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University"},{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University"},{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University"},{"subitem_text_value":"Department of Physics, Electrical and Computer Engineering, Graduate School of 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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sekiguchi, Yuhei"}],"nameIdentifiers":[{"nameIdentifier":"34436","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Komura, Yusuke"}],"nameIdentifiers":[{"nameIdentifier":"34437","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mishima, Shota"}],"nameIdentifiers":[{"nameIdentifier":"34438","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanaka, Touta"}],"nameIdentifiers":[{"nameIdentifier":"34439","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Niikura, Kaeko"}],"nameIdentifiers":[{"nameIdentifier":"34440","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kosaka, Hideo"}],"nameIdentifiers":[{"nameIdentifier":"34475","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20361199","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20361199"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-08-24"}],"displaytype":"detail","filename":"ncomms11668.pdf","filesize":[{"value":"600.7 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"ncomms11668.pdf","url":"https://ynu.repo.nii.ac.jp/record/9296/files/ncomms11668.pdf"},"version_id":"cf164026-520d-4859-80c0-f5ddb7a7d6d6"}]},"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":"Geometric spin echo under zero field","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Geometric spin echo under zero field"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-08-24"},"publish_date":"2018-08-24","publish_status":"0","recid":"9296","relation_version_is_last":true,"title":["Geometric spin echo under zero field"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T19:29:18.252432+00:00"}