Artur Ekert
Polish-British theoretical physicist
A prominent physicist and academic, contributions spanned quantum information theory and quantum cryptography. Developed the concept of quantum key distribution alongside Charles Bennett, significantly advancing secure communication technologies. Held the position of Professor of Quantum Physics at the University of Oxford. Also engaged in research at the University of Warwick, focusing on the implications of quantum mechanics in computing and cryptography.
Co-developed quantum key distribution
Contributed to quantum information theory
Other People Born on September 19th
Mike Royko
American journalist and author of columns
Born
September 19th, 1932 93 years ago
Died
April 29th, 1997 29 years ago — 64 years old
A prominent journalist and author based in Chicago, contributed extensively to political commentary through newspaper columns. Worked for several major publications, including the Chicago Daily News and the Chicago Sun-Times. His writing style blended humor and sharp criticism, addressing social issues and local politics. Authored several books, sharing insights on urban life and American culture. Received the Pulitzer Prize for distinguished commentary in 1972, underlining the significance of his contributions to journalism.
Continue ReadingDamiano Cunego
Professional cyclist with Giro d'Italia win
Born
September 19th, 1981 44 years ago
A professional cyclist achieved significant success in road cycling. Won the Giro d'Italia in 2004, showcasing exceptional climbing skills. Competed for several teams throughout career, including the Lombardy region's Saunier Duval team. Established a reputation as a strong climber in mountainous stages. Participated in various prestigious races including the Tour de France and Vuelta a España, securing multiple stage wins and podium finishes.
Continue ReadingDimitri Yachvili
Rugby player with World Cup participation
Born
September 19th, 1980 45 years ago
A rugby player specialized in the scrum-half position, participated in the 2003 and 2007 Rugby World Cups representing France. Played club rugby for Biarritz Olympique, where notable achievements included winning the Top 14 title in 2005 and the European Challenge Cup in 2006. Served as captain for the national team in various test matches.
Continue ReadingMikael Tellqvist
Swedish ice hockey goaltender
Born
September 19th, 1979 46 years ago
Played professional ice hockey as a goaltender in several leagues including the NHL and European leagues. Started career in the Swedish Hockey League before moving to North America. Played for the Toronto Maple Leafs in the NHL and also played for teams in the Finnish and Swedish leagues. Participated in international competitions, contributing to national team efforts.
Continue ReadingRaja Bell
Professional basketball player with key role in NBA
Born
September 19th, 1976 49 years ago
Born in 1976, this basketball player played for multiple teams in the NBA, including the Philadelphia 76ers, Utah Jazz, and Phoenix Suns. Gaining recognition for defensive skills and three-point shooting, this athlete contributed significantly to the Suns' success during the 2006-2007 season, helping the team secure the top seed in the Western Conference. The player also had a notable career with the Charlotte Bobcats and was integral in establishing the team's competitive presence in the league.
Continue ReadingSarah Louise Delany
Author and educator, 'Having Our Say'
Born
September 19th, 1889 136 years ago
Died
January 25th, 1999 27 years ago — 109 years old
An author and educator, contributions included co-authoring the memoir 'Having Our Say: The Delany Sisters' First 100 Years' with her sister, which detailed their experiences growing up in the segregated South. Delany served as a teacher and was dedicated to education throughout her career. The memoir became a bestseller and was adapted into a play, helping to bring attention to the lives of African American women in the 20th century.
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