IonQ and Quantinuum are battling it out for quantum computing supremacy.

US scientists have connected a novel 20-qubit quantum computer to Frontier, the world’s most ...

A new family of error-correction codes developed by Finnish quantum computer maker IQM can ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

Fault-tolerant quantum computing specialist Alice & Bob SAS today unveiled its first, full-fledged hardware platform for on-premises deployments, marking its graduation from a quantum chipmaker to a ...

Developments like the Helium Quantum System signal that the path toward fault tolerance — long considered the “holy grail” of ...

The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...

Ankaa-3 features a broad hardware redesign enabling superior performance. Enhancements across the technology stack include a new cryogenic hardware design, an overhaul of the qubit circuit layout, ...

Superconducting qubit design takes center stage at the 2026 Quantum Device Design Workshop, which opened Monday at UCLA. Researchers from ETH Zurich, MIT, and Berkeley teach graduate students how ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what ...

Rigetti Computing announces Ankaa-3, an enhanced 84-qubit quantum system with improved performance and reliability, available via cloud services. Rigetti Computing announced the public launch of its ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The development of the quantum computing industry has reached a point where companies and ...