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

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

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

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 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.

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

Inside the towering cylindrical refrigerators that cool quantum processors to near absolute zero, a surprisingly mundane ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

D-Wave Quantum (QBTS) president and CEO Alan Baratz sits down with Yahoo Finance Executive Editor Brian Sozzi to discuss ...

In advance of HPE World Quantum Day, theCUBE delves into the state of the quantum computing market and HPE's recent quantum ...

As US defence research agency DARPA starts a programme to upend the dominant quantum computing architecture it says will fail ...