Quantum computers stand to revolutionize research by helping investigators solve certain problems exponentially faster than with conventional computers. Current quantum computers encounter a challenge ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

Quantum computing breaktrhroughs including new hardware, smarter algorithms, and clearer signs of “quantum advantage,” bring ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

The Wisconsin Union Directorate welcomed renowned quantum physicist John Martinis to Shannon Hall on March 23 as part of the ...

Much interest in quantum computer development was spurred by Peter Shor's 1994 discovery of an algorithm that showed how ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

Duke researchers are spearheading an effort to build one of the largest quantum computers in academia that some say can be a game-changer in science and technology. "It's an entirely new way of ...

The quantum layer will will not be exhausted by one hardware modality, one algorithmic framework or one vendor’s roadmap.

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

When artificial intelligence godfather Geoffrey Hinton first championed AI, most peers dismissed it as fringe. He and a small ...