{"id":"https://openalex.org/A5000635912","orcid":"https://orcid.org/0000-0002-3309-0589","observed_orcids":["https://orcid.org/0000-0002-3309-0589"],"display_name":"Indrani Chattopadhyay","raw_author_names":["Chattopadhyay, Indrani","I. Chattopadhyay","Indrani Chattopadhyay"],"full_name":"Indrani Chattopadhyay Chattopadhyay","works_count":43,"cited_by_count":241,"summary_stats":{"2yr_mean_citedness":2.066666666666667,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5000635912","orcid":"https://orcid.org/0000-0002-3309-0589","observed_orcids":["https://orcid.org/0000-0002-3309-0589"]},"affiliations":[{"institution":{"id":"https://openalex.org/I106542073","ror":"https://ror.org/01e7v7w47","display_name":"University of Calcutta","country_code":"IN","type":"education","lineage":["https://openalex.org/I106542073"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2016,2012,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I20238315","ror":"https://ror.org/04hdbtc84","display_name":"Netaji Subhas Open University","country_code":"IN","type":"education","lineage":["https://openalex.org/I20238315"]},"years":[2008]}],"last_known_institutions":[{"id":"https://openalex.org/I106542073","ror":"https://ror.org/01e7v7w47","display_name":"University of Calcutta","country_code":"IN","type":"education","lineage":["https://openalex.org/I106542073"]}],"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","count":43,"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","count":43,"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","count":25,"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/T11804","display_name":"Quantum many-body systems","count":13,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","count":4,"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/T10622","display_name":"Quantum Mechanics and Applications","value":0.0001381,"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":0.000136,"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/T10020","display_name":"Quantum Information and Cryptography","value":0.0001293,"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/T11804","display_name":"Quantum many-body systems","value":6.67e-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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","value":1.68e-05,"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"}}],"x_concepts":[{"id":"121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","score":0.935137152671814},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.7905576229095459},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7882217168807983},{"id":"84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","score":0.6262000203132629},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.5542565584182739}],"counts_by_year":[{"year":2005,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":11},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":4},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":16},{"year":2023,"works_count":4,"oa_works_count":2,"cited_by_count":19},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":28},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":41},{"year":2026,"works_count":7,"oa_works_count":7,"cited_by_count":41}],"display_name_alternatives":["Chattopadhyay, Indrani","I. Chattopadhyay","Indrani Chattopadhyay"],"block_key":"i chattopadhyay","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000635912","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}