# BB84

Type: Technology

Source: GetYourBrief — https://getyourbrief.com/entity/bb84
Canonical HTML page: https://getyourbrief.com/entity/bb84

## Timeline

- **2026**: Turing Award Recognition — The ACM awards the duo the highest honor in computing for their foundational work.
- **2026**: Award Ceremony — Formal recognition of their contributions to quantum information theory.
- **2025**: Turing Award Announcement — ACM names Bennett and Brassard as recipients of the highest honor in computer science.
- **1993**: Quantum Teleportation — The duo, with collaborators, co-invents the concept of quantum teleportation.
- **1989**: First Experimental Proof — The first successful demonstration of quantum key exchange over a short distance.
- **1984**: BB84 Protocol Published — Bennett and Brassard publish the first protocol for Quantum Key Distribution.
- **1984**: BB84 Protocol Published — Bennett and Brassard propose the first quantum key distribution protocol.

## Recent coverage (2 stories, network-wide)

### Quantum Cryptography Pioneers Bennett and Brassard Win 2025 Turing Award
2026-03-18 09:56:23 · Sector: ai · Sentiment: Strongly positive · Impact: 8/10 · Sources: 2

The Association for Computing Machinery has awarded the 2025 Turing Award to Charles Bennett and Gilles Brassard for their foundational work in quantum cryptography. Their invention of the BB84 protocol established a new paradigm of security based on the laws of physics rather than mathematical complexity.
Full story: https://getaibrief.com/story/turing-award-quantum-cryptography-bennett-brassard

### Turing Award Honors Quantum Cryptography Pioneers Amid Rising Security Risks
2026-03-18 09:55:20 · Sector: crypto · Sentiment: Strongly positive · Impact: 8/10 · Sources: 2

Charles Bennett and Gilles Brassard have been awarded the 2026 Turing Award for their foundational work in quantum cryptography, specifically the BB84 protocol. Their research, which dates back to the 1980s, provides the theoretical framework for communication systems that are physically impossible to intercept without detection.
Full story: https://getcryptobrief.com/story/turing-award-quantum-cryptography-bennett-brassard

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