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

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

At the same time, a March 2026 preprint from a Caltech–Berkeley–Oratomic collaboration explores what might be possible using ...

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 ...

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

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

For quantum computing to reach the point where it is fault-tolerant, scalable, and commercially viable, it’s going to be with ...

A new ultra-fast technique allows scientists to track how quickly quantum information disappears. This breakthrough could ...

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 ...