{"id":"https://openalex.org/A5090728514","orcid":"https://orcid.org/0000-0003-1535-9801","observed_orcids":["https://orcid.org/0000-0003-1535-9801"],"display_name":"Patrik Caspar","raw_author_names":["Caspar, P.","Caspar, Patrik","P. Caspar","Patrik Caspar"],"full_name":"Caspar, Patrik","works_count":19,"cited_by_count":99,"summary_stats":{"2yr_mean_citedness":1.9166666666666667,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5090728514","orcid":"https://orcid.org/0000-0003-1535-9801","observed_orcids":["https://orcid.org/0000-0003-1535-9801"]},"affiliations":[{"institution":{"id":"https://openalex.org/I114457229","ror":"https://ror.org/01swzsf04","display_name":"University of Geneva","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},"years":[2024,2023,2022,2020]},{"institution":{"id":"https://openalex.org/I4210103407","ror":"https://ror.org/0115xv923","display_name":"Swiss Federal Institute of Metrology","country_code":"CH","type":"government","lineage":["https://openalex.org/I4210103407"]},"years":[2026,2025,2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4210103407","ror":"https://ror.org/0115xv923","display_name":"Swiss Federal Institute of Metrology","country_code":"CH","type":"government","lineage":["https://openalex.org/I4210103407"]}],"topics":[{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","count":9,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","count":8,"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"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","count":7,"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/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","count":7,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","count":5,"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/T12019","display_name":"Calibration and Measurement Techniques","value":5.78e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","value":3.9e-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/T11666","display_name":"Color Science and Applications","value":3.54e-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/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","value":3.17e-05,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","value":2.41e-05,"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":"62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","score":0.8334000110626221},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7171000242233276},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5750979781150818},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.5329999923706055},{"id":"165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","score":0.5188999772071838}],"counts_by_year":[{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":8},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":11},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":31},{"year":2026,"works_count":8,"oa_works_count":8,"cited_by_count":22}],"display_name_alternatives":["Caspar, P.","Caspar, Patrik","P. Caspar","Patrik Caspar"],"block_key":"p caspar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5090728514","updated_date":"2026-11-04T11:47:51","created_date":"2020-04-24T00:00:00"}