Simply swapping the Princeton-built qubit into Google’s best quantum processor, Willow, would improve its performance by ...

Quantum computing aims for error correction by 2026, with Microsoft, Atom Computing, and QuEra leading efforts to deliver ...

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BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it ...

A startup called Atom Computing announced that it has been doing internal testing of a 1,180 qubit quantum computer and will make it available to customers next year. The company has in the past only ...

A group of South Korean researchers has successfully developed an integrated quantum circuit chip using photons (light particles). It is a system capable of controlling eight photons using a photonic ...

VTT recently announced completion of Finland’s second quantum computer, which uses 20 superconducting qubits. The work, accomplished in partnership with IQM Quantum Computers, is another step on the ...

But other things are still in flux. On the previous version of the system, connections among qubits were handled by moving individual atoms next to each other in order to entangle them. But the ...

The MarketWatch News Department was not involved in the creation of this content. -- IQM will deliver two IQM Radiance quantum computers to VTT in Finland: first a 150-qubit computer in 2026 and a 300 ...

The state-owned VTT Technical Research Centre of Finland, a pioneering innovation and research collaborator for businesses and society, has unveiled the second quantum computer in Finland: a 20-qubit ...

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Aiming to strengthen Finland's quantum computing expertise, the launch marks the end of a four-year joint development project that successfully completed the building of a 50-qubit quantum computer.