Pair win Turing Award for computer encryption breakthrough

BBC News - WorldCenterEN 2 min read 100% complete March 18, 2026 at 04:23 PM
Pair win Turing Award for computer encryption breakthrough

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medium article 2 min

Charles H Bennett and Gilles Brassard have won the 2024 Turing Award for their invention of quantum cryptography, a form of encryption believed to be unbreakable. Their work, dating back to 1984, is considered crucial for securing future electronic communications as quantum computers become more powerful. The BB84 theory demonstrates that any attempt to hack the quantum encryption key alters its elements, preventing replication. Bennett, a fellow at IBM in New York, and Brassard, a professor at the University of Montreal, developed the technique after meeting at a conference in Puerto Rico in 1979. The Association of Computer Machinery recognized their work as essential for securing digital communications in the future with the prestigious award, which includes a $1 million prize.

Keywords

quantum cryptography 100% encryption 90% turing award 80% secure communication 70% quantum computers 60% bb84 50% data-sharing 50% quantum physics 40%

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