{"created":"2021-03-01T06:20:52.947053+00:00","id":17826,"links":{},"metadata":{"_buckets":{"deposit":"def9972e-0f53-4391-9142-f419d82c9848"},"_deposit":{"id":"17826","owners":[],"pid":{"revision_id":0,"type":"depid","value":"17826"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00017826","sets":["1221:1222"]},"author_link":["49763","49764"],"item_1628147817048":{"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_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"3999","bibliographicPageStart":"3983","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"QUANTUM INFORMATION PROCESSING"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The state of a quantum system is a density matrix with several parameters. The concern herein is how to recover the parameters. Several possibilities exist for the optimal recovery method, and we consider some special cases. We assume that a few parameters are known and that the others are to be recovered. The optimal positive-operator-valued measure (POVM) for recovering unknown parameters with an additional condition is called a conditional symmetric informationally complete POVM (SIC-POVM). In this paper, we study the existence or nonexistence of conditional SIC-POVMs. We provide a necessary condition for existence and some examples.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"QUANTUM INFORMATION PROCESSING. 14(10):3983-3999 (2015)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Ohno, Hiromichi","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.yFTmbpkh.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000361820000025"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"SPRINGER"}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1007/s11128-015-1085-y"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s11128-015-1085-y","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© The Author(s) 2015. This article is published with open access at Springerlink.com"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1570-0755","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11856042","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ohno,  Hiromichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Petz,  Denes"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-03"}],"displaytype":"detail","filename":"Examples_of_conditional_SIC-POVMs.pdf","filesize":[{"value":"465.4 kB"}],"format":"application/pdf","licensefree":"© The Author(s) 2015. This article is published with open access at Springerlink.com","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Examples_of_conditional_SIC-POVMs.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/17826/files/Examples_of_conditional_SIC-POVMs.pdf"},"version_id":"5fc33b6e-9bf8-4b46-a8fa-da4da06a48b8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Quantum state tomography","subitem_subject_scheme":"Other"},{"subitem_subject":"SIC-POVM","subitem_subject_scheme":"Other"},{"subitem_subject":"Conditional SIC-POVM","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":"Examples of conditional SIC-POVMs","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Examples of conditional SIC-POVMs","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-02-03"},"publish_date":"2016-02-03","publish_status":"0","recid":"17826","relation_version_is_last":true,"title":["Examples of conditional SIC-POVMs"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:30:51.035289+00:00"}