{"created":"2025-02-27T05:58:38.002971+00:00","id":2000738,"links":{},"metadata":{"_buckets":{"deposit":"b53d1f1a-8b0b-4598-8b34-c13c39d6b909"},"_deposit":{"created_by":11,"id":"2000738","owner":"11","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"2000738"},"status":"published"},"_oai":{"id":"oai:kagawa-u.repo.nii.ac.jp:02000738","sets":["2"]},"author_link":["4457"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-07-25","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"012215","bibliographicVolumeNumber":"108","bibliographic_titles":[{"bibliographic_title":"Physical review A","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Data Reuploadingと呼ばれる機械学習の手法を使って、ユニバーサルな光量子分類器の構成法を提案した。さらに、シリコン光集積回路で実装し、約94％の正答率で２次元データを分類することに成功した。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We present an observation of quantum interference between position and momentum with photons. We prepared a superposition of position and momentum states by using slits, lenses, and an interferometer. The precise control and measuring of propagation time of the photon results in a clear quantum interference of 85% visibility. The generated quantum state is then used to verify the violation of particle propagation inequality proposed by Hofmann [Phys. Rev. A 96, 020101(R) (2017)], resulting in 5.9% below the statistically predicted lower bound. We believe that this result is a major step towards further developments in quantum theory, such as fundamental modifications to the interpretation of quantum mechanics.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_10001_relation_12":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1871991018168834560","subitem_relation_type_select":"CRID"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International 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