{"id":"https://openalex.org/W4396891179","doi":"https://doi.org/10.1007/s42484-024-00164-1","title":"Correction: Learning with density matrices and random features","display_name":"Correction: Learning with density matrices and random features","publication_year":2024,"publication_date":"2024-05-14","ids":{"openalex":"https://openalex.org/W4396891179","doi":"https://doi.org/10.1007/s42484-024-00164-1"},"language":"en","primary_location":{"id":"doi:10.1007/s42484-024-00164-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42484-024-00164-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42484-024-00164-1.pdf","source":{"id":"https://openalex.org/S4210217596","display_name":"Quantum Machine Intelligence","issn_l":"2524-4906","issn":["2524-4906","2524-4914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Machine Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42484-024-00164-1.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080973347","display_name":"Fabio A. Gonz\u00e1lez","orcid":"https://orcid.org/0000-0001-9009-7288"},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":true,"raw_author_name":"Fabio A. Gonz\u00e1lez","raw_affiliation_strings":["MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia"],"raw_orcid":"https://orcid.org/0000-0001-9009-7288","affiliations":[{"raw_affiliation_string":"MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Alejandro Gallego","orcid":null},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Alejandro Gallego","raw_affiliation_strings":["MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016944422","display_name":"Santiago Toledo-Cort\u00e9s","orcid":"https://orcid.org/0000-0003-4172-9263"},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Santiago Toledo-Cort\u00e9s","raw_affiliation_strings":["MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MindLab, Depto. de Ing. de Sistemas e Industrial, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028629816","display_name":"Vladimir Vargas-Calder\u00f3n","orcid":"https://orcid.org/0000-0001-5476-3300"},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Vladimir Vargas-Calder\u00f3n","raw_affiliation_strings":["Grupo de Superconductividad y Nanotecnolog\u00eda, Depto. de F\u00edsica, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Superconductividad y Nanotecnolog\u00eda, Depto. de F\u00edsica, Universidad Nacional de Colombia, Bogot\u00e1, DC, Colombia","institution_ids":["https://openalex.org/I36243813"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080973347"],"corresponding_institution_ids":["https://openalex.org/I36243813"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05535889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.8162999749183655,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.8162999749183655,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45260846614837646}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45260846614837646}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s42484-024-00164-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42484-024-00164-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42484-024-00164-1.pdf","source":{"id":"https://openalex.org/S4210217596","display_name":"Quantum Machine Intelligence","issn_l":"2524-4906","issn":["2524-4906","2524-4914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Machine Intelligence","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s42484-024-00164-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42484-024-00164-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42484-024-00164-1.pdf","source":{"id":"https://openalex.org/S4210217596","display_name":"Quantum Machine Intelligence","issn_l":"2524-4906","issn":["2524-4906","2524-4914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Machine Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396891179.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}
