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 ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

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

Studying and designing novel materials is a central application of quantum mechanics. Chemists, materials scientists, and ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Google quantum pioneer says encryption-breaking use cases may arrive sooner than expected, urging crypto industry to prepare now ...

ELMSFORD, N.Y.--(BUSINESS WIRE)--SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, ...

Horizon Quantum Computing Pte. Ltd. (“Horizon Quantum”), a pioneer of software infrastructure for quantum applications, today announced that it has completed the assembly and integration of a first ...

Netherlands company’s demonstration of a production-ready method to reduce errors in a quantum computer is a first for ...