Cross-Sector entity
ACM is the most frequent co-covered peer, appearing in 2 of the 2 tracked stories. ai-research accounts for 1 of the 2 tracked stories, while 1 other category carries the remainder. We currently track 2 Cross-Sector stories that mention BB84, all published on March 18, 2026.
2 verified stories tracked
Last mentioned: Mar 18, 2026
Entity pulse
Coverage balance Positive coverage leads. Positive coverage exceeds negative coverage by 100 percentage points.
Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.
ACM is the most frequent co-covered peer, appearing in 2 of the 2 tracked stories. ai-research accounts for 1 of the 2 tracked stories, while 1 other category carries the remainder. We currently track 2 Cross-Sector stories that mention BB84, all published on March 18, 2026. Each carries 2 original sources on average.
Computed from the 2 stories linked to this entity. Beat comparisons are omitted because no baseline was available for this window.
Coverage cohort
Other entities that clear the same relevance threshold in stories also covering BB84. Shared-story counts are live from our verified record — not editorial picks.
Turing Award Recognition
The ACM awards the duo the highest honor in computing for their foundational work.
Award Ceremony
Formal recognition of their contributions to quantum information theory.
Turing Award Announcement
ACM names Bennett and Brassard as recipients of the highest honor in computer science.
Quantum Teleportation
The duo, with collaborators, co-invents the concept of quantum teleportation.
First Experimental Proof
The first successful demonstration of quantum key exchange over a short distance.
BB84 Protocol Published
Bennett and Brassard publish the first protocol for Quantum Key Distribution.
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.
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.
