{"id":"https://openalex.org/A5067364993","orcid":"https://orcid.org/0009-0008-1143-1056","observed_orcids":["https://orcid.org/0009-0008-1143-1056"],"display_name":"X. Q Yan","raw_author_names":["X. Q Yan","Xiang-An Yan","Xiang-an Yan"],"full_name":"Xiang-An Yan","works_count":4,"cited_by_count":2,"summary_stats":{"2yr_mean_citedness":0.6666666666666666,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5067364993","orcid":"https://orcid.org/0009-0008-1143-1056","observed_orcids":["https://orcid.org/0009-0008-1143-1056"]},"affiliations":[{"institution":{"id":"https://openalex.org/I27599042","ror":"https://ror.org/03442p831","display_name":"Xi'an Polytechnic University","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]},"years":[2026,2025,2024,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I27599042","ror":"https://ror.org/03442p831","display_name":"Xi'an Polytechnic University","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","count":2,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","count":2,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","count":1,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10523","display_name":"Atomic and Molecular Physics","count":1,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10566","display_name":"Laser-Matter Interactions and Applications","count":1,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","value":1.53e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","value":1.11e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","value":7.2e-06,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","value":6e-06,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","value":5.4e-06,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"131935069","wikidata":"https://www.wikidata.org/wiki/Q3537757","display_name":"Electromagnetically induced transparency","score":0.9816246032714844},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.762863039970398},{"id":"125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","score":0.4447821378707886},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.4259999990463257},{"id":"119824511","wikidata":"https://www.wikidata.org/wiki/Q13553575","display_name":"Absorption spectroscopy","score":0.4163474440574646}],"counts_by_year":[{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["X. Q Yan","Xiang-An Yan","Xiang-an Yan"],"block_key":"x yan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5067364993","awards_count":0,"updated_date":"2026-11-04T11:47:51","created_date":"2020-11-23T00:00:00"}