After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...

Quantum computers could solve certain problems that would take traditional classical computers an impractically long time to solve. At the Japan Advanced Institute of Science and Technology (JAIST), ...

Quantum AI may become the most consequential technology in human history. Yet it feels like someone else's problem to us.

Cryptography pioneers Charles Bennett (left) and Gilles Brassard introduced the BB84 protocol the uses the principles of ...

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles ...

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

Gilles Brassard and Charles H. Bennett share the 2025 Turing Award for their pioneering work on quantum information science.

IBM unveils revolutionary quantum-centric supercomputing architecture, integrating quantum processors with GPUs and CPUs for advanced scientific research.

Researchers from MIT, Cambridge, Mass., and elsewhere have developed what they call “a new class of photonic devices that ...

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle ...