Last mentioned: Mar 18, 2026
Turing Award Recognition
The ACM awards Bennett and Brassard the highest honor in computer science.
Micius Satellite Success
China's Micius satellite demonstrates intercontinental QKD, proving the protocol's scalability.
First Experimental Proof
The first successful QKD transmission is conducted over a distance of 30 centimeters.
BB84 Protocol Published
Bennett and Brassard propose the first quantum key distribution protocol.
Charles Bennett and Gilles Brassard have been awarded the Turing Award for their foundational work in quantum cryptography, specifically the 1984 BB84 protocol. Their research established the first encryption method secured by the laws of physics rather than mathematical complexity, a breakthrough now central to global cybersecurity strategy.
This page surfaces every story mentioning ACM across our cybersecurity coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running cybersecurity beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where ACM was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |