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

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 ...

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 ...

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

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

Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful quantum computer capable of running Shor’s algorithm on real cryptographic ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Explore the best college majors for quantum computing roles, the skills employers want, and how to choose the right program.