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

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...

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 ...

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

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 ...

A major obstacle in the development of powerful quantum computers is the growing number of cables required to control a ...

Researchers from the Department of Energy's Quantum Science Center (QSC) headquartered at Oak Ridge National Laboratory (ORNL ...

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

A team of researchers spent years watching their quantum circuits fail before one finally worked. In early 2025, scientists ...

Like AI, quantum computing was once dismissed as science fiction. And like AI, it now sits at a hinge moment. The decisions ...