{"created":"2025-02-21T04:11:34.097345+00:00","id":2008060,"links":{},"metadata":{"_buckets":{"deposit":"a48553b3-eb37-4049-9b11-8d8f377224c7"},"_deposit":{"created_by":41,"id":"2008060","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2008060"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02008060","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Nonclassical correlations of photon number and field components in the vacuum state","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hofmann, Holger Friedrich","creatorNameLang":"en"}],"familyNames":[{"familyName":"Hofmann","familyNameLang":"en"}],"givenNames":[{"givenName":"Holger Friedrich","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kobayashi, Takayoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kobayashi","familyNameLang":"en"}],"givenNames":[{"givenName":"Takayoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Furusawa, Akira","creatorNameLang":"en"}],"familyNames":[{"familyName":"Furusawa","familyNameLang":"en"}],"givenNames":[{"givenName":"Akira","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2000 American Physical Society."}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"It is shown that the quantum jumps in the photon number nˆ from zero to one or more photons induced by backaction evasion quantum nondemolition measurements of a quadrature component xˆ of the vacuum light field state are strongly correlated with the quadrature component measurement results. This correlation corresponds to the operator expectation value <xˆ nˆ xˆ > which is equal to one-fourth for the vacuum even though the photon number eigenvalue is zero. Quantum nondemolition measurements of a quadrature component can thus provide experimental evidence of the nonclassical operator ordering dependence of the correlations between photon number and field components in the vacuum state.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1094-1622","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA10764867","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"013806-1"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-06-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"013806-7","bibliographicPageStart":"013806-1","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"Physical Review A. Atomic, Molecular, and Optical Physics"},{"bibliographic_title":"Physical Review A. Atomic, Molecular, and Optical Physics"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevA.62.013806","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1103/PhysRevA.62.013806","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"PhysRevA_62_013806.pdf","filesize":[{"value":"88.7 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2008060/files/PhysRevA_62_013806.pdf"},"version_id":"ee90a8e9-c29a-473d-a829-11940eaafd44"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"18686"},"item_title":"Nonclassical correlations of photon number and field components in the vacuum state","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2008060","relation_version_is_last":true,"title":["Nonclassical correlations of photon number and field components in the vacuum state"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T03:07:04.613661+00:00"}