{"aliases":[],"awards":["IBM Fellow","Harvey Prize","Fellow of the American Physical Society","Wolf Prize in Physics","ICTP Dirac Medal","honorary doctorate of the Masaryk University","Fellow of the American Association for the Advancement of Science","honorary doctor of ETH Z\u00fcrich","Claude E. Shannon Award","Clarivate Citation Laureates"],"biography_summary":"Charles Henry Bennett (born 1943) is an American physicist, information theorist and IBM Fellow at IBM Research. Bennett's recent work at IBM has concentrated on a re-examination of the physical basis of information, applying quantum physics to the problems surrounding information exchange. He has played a major role in elucidating the interconnections between physics and information, particularly in the realm of quantum computation, but also in cellular automata and reversible computing. He co-developed the first practical quantum cryptography protocol (BB84) with Gilles Brassard and is one of the founding fathers of modern quantum information theory (see Bennett's four laws of quantum information). He shared the 2025 Turing Award with Brassard for their work in quantum information science.","birth_date":"1943-04-07","birth_place":"New York City","birth_place_coordinates":{"latitude":40.712778,"longitude":-74.006111},"birth_place_wikidata_id":"Q60","birth_place_wikidata_url":"https://www.wikidata.org/wiki/Q60","canonical_name":"Charles H. Bennett","canonical_url":"https://fr.instaget.online/people/0b8ef6634c6112df5f36fa40","citizenships":["United States"],"death_date":null,"description":"physicien am\u00e9ricain","external_ids":{"isni":{"id":"0000000387187367","url":"https://isni.org/isni/0000000387187367"},"viaf":{"id":"280101188","url":"https://viaf.org/viaf/280101188/"}},"full_name":"Charles H. Bennett","height_cm":null,"names":{"aliases":["Charles Henry Bennett","C. H. Bennett","Charles Bennett","C. Bennett"],"birth":[],"native":[{"language":"en","source_property":"P1559","value":"Charles Henry Bennett"}],"official":[]},"native_name":null,"notable_works":[],"occupations":["physicist","computer scientist","theoretical physicist","cryptographer"],"official_websites":[],"photo":{"author":"IBM Research","license":"CC BY-SA 2.0","license_url":"https://creativecommons.org/licenses/by-sa/2.0/","source":"Wikimedia Commons","source_url":"https://commons.wikimedia.org/wiki/File:Dr._Charles_Bennett_IBM_Fellow.jpg","url":"https://instaget-public-commons.tor1.cdn.digitaloceanspaces.com/public/commons/38bd56b53086476de817a9eace396ca5a8510d387650a94487701c13decd4b74"},"profile_url":"https://fr.instaget.online/people/0b8ef6634c6112df5f36fa40","provenance":{"catalog":"wikidata_wikipedia","fetched_at":"2026-08-29T07:37:41Z","social_archives_included":false,"source_url":"https://www.wikidata.org/wiki/Q92931"},"public_hash":"0b8ef6634c6112df5f36fa40","schema_version":"1.1","socials":{},"tags":[{"key":"category:science-and-academia","label":"Science and academia","type":"category"},{"key":"category:engineering-and-technology","label":"Engineering and technology","type":"category"},{"key":"occupation:physicist","label":"physicist","type":"occupation"},{"key":"occupation:computer scientist","label":"computer scientist","type":"occupation"},{"key":"occupation:theoretical physicist","label":"theoretical physicist","type":"occupation"},{"key":"occupation:cryptographer","label":"cryptographer","type":"occupation"},{"key":"country:new york city","label":"New York City","type":"country"},{"key":"citizenship:united states","label":"United States","type":"citizenship"}],"wikidata_id":"Q92931","wikidata_url":"https://www.wikidata.org/wiki/Q92931","wikipedia_url":"https://fr.wikipedia.org/wiki/Charles_H._Bennett"}