{"id":"https://openalex.org/A5032577893","orcid":"https://orcid.org/0000-0003-2405-5439","observed_orcids":["https://orcid.org/0000-0003-2405-5439"],"display_name":"Teiko Heinosaari","raw_author_names":["Heinosaari, Teiko","T. Heinosaari","Teiko Heinonen","Teiko Heinosaari"],"full_name":"Heinosaari, Teiko","works_count":131,"cited_by_count":2702,"summary_stats":{"2yr_mean_citedness":0.84375,"h_index":27,"i10_index":57},"ids":{"openalex":"https://openalex.org/A5032577893","orcid":"https://orcid.org/0000-0003-2405-5439","observed_orcids":["https://orcid.org/0000-0003-2405-5439"]},"affiliations":[{"institution":{"id":"https://openalex.org/I124055696","ror":"https://ror.org/035b05819","display_name":"University of Copenhagen","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]},"years":[2010,2009]},{"institution":{"id":"https://openalex.org/I1313323035","ror":"https://ror.org/05qrfxd25","display_name":"Russian Academy of Sciences","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I153845743","ror":"https://ror.org/00v0z9322","display_name":"Moscow Institute of Physics and Technology","country_code":"RU","type":"education","lineage":["https://openalex.org/I153845743"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I155660961","ror":"https://ror.org/05vghhr25","display_name":"University of Turku","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},"years":[2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2009,2008,2004,2003]},{"institution":{"id":"https://openalex.org/I207624831","ror":"https://ror.org/03h7qq074","display_name":"Slovak Academy of Sciences","country_code":"SK","type":"government","lineage":["https://openalex.org/I207624831"]},"years":[2012,2009,2008]},{"institution":{"id":"https://openalex.org/I4210089467","ror":"https://ror.org/005n3yy14","display_name":"Institute of Physics and Technology","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210089467"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I4210159745","ror":"https://ror.org/05mgxqt50","display_name":"Institute of Physics of the Slovak Academy of Sciences","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210159745"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4392738246","ror":"https://ror.org/039epzh36","display_name":"Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Cosenza","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210142660","https://openalex.org/I4392738246"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I45204951","ror":"https://ror.org/02rc97e94","display_name":"University of Calabria","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I83816512","ror":"https://ror.org/0107c5v14","display_name":"University of Genoa","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]},"years":[2018,2012]},{"institution":{"id":"https://openalex.org/I87653560","ror":"https://ror.org/04b181w54","display_name":"VTT Technical Research Centre of Finland","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]},"years":[2023,2022,2021]},{"institution":{"id":"https://openalex.org/I94722563","ror":"https://ror.org/05n3dz165","display_name":"University of Jyv\u00e4skyl\u00e4","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]},"years":[2026,2025,2024]}],"last_known_institutions":[{"id":"https://openalex.org/I94722563","ror":"https://ror.org/05n3dz165","display_name":"University of Jyv\u00e4skyl\u00e4","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"topics":[{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","count":112,"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","count":105,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","count":69,"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/T10899","display_name":"Advanced Operator Algebra Research","count":11,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11415","display_name":"Noncommutative and Quantum Gravity Theories","count":10,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","value":0.0003754,"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/T10622","display_name":"Quantum Mechanics and Applications","value":0.0003597,"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":0.0003158,"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/T13184","display_name":"Research in Social Sciences","value":0.0001291,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10899","display_name":"Advanced Operator Algebra Research","value":6.95e-05,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.9599529504776001},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8149999976158142},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7585586309432983},{"id":"84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","score":0.6841999888420105},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.46292921900749207}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":5,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2011,"works_count":13,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":3,"cited_by_count":42},{"year":2013,"works_count":6,"oa_works_count":6,"cited_by_count":57},{"year":2014,"works_count":4,"oa_works_count":4,"cited_by_count":77},{"year":2015,"works_count":7,"oa_works_count":7,"cited_by_count":118},{"year":2016,"works_count":12,"oa_works_count":8,"cited_by_count":197},{"year":2017,"works_count":5,"oa_works_count":5,"cited_by_count":171},{"year":2018,"works_count":8,"oa_works_count":7,"cited_by_count":151},{"year":2019,"works_count":7,"oa_works_count":7,"cited_by_count":240},{"year":2020,"works_count":6,"oa_works_count":6,"cited_by_count":271},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":253},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":267},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":204},{"year":2024,"works_count":11,"oa_works_count":9,"cited_by_count":243},{"year":2025,"works_count":12,"oa_works_count":11,"cited_by_count":215},{"year":2026,"works_count":9,"oa_works_count":8,"cited_by_count":107}],"display_name_alternatives":["Heinosaari, Teiko","T. Heinosaari","Teiko Heinonen","Teiko Heinosaari"],"block_key":"t heinosaari","works_api_url":"https://api.openalex.org/works?filter=author.id:A5032577893","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}