Quantum errors are a normal part of quantum computing because fragile physical qubits (the tiny components storing data) can ...

Saxon Q launches portable diamond-powered quantum computer that works at room temperature ...

D-Wave's massive January acquisition of Quantum Circuits is paying off: way better error correction, making quantum computing ...

A qubit is the delicate, information-processing heart of a quantum device. In the coming decades, advances in quantum information are expected to give us computers with new, powerful capabilities and ...

Achieved with Aeponyx, a subsidiary of Pasqal acquired less than 18 months ago, the milestone clears one of the central hardware barriers on the path to fault-tolerant, industrial-scale quantum ...

Four independent research teams report big advances in devices built with the underestimated quantum bits, including lower ...

SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in Nature Electronics. The publication ...

Quantum computers remain hidden inside the world’s leading research centers. However, the race to develop a fully commercial model is intensifying, with major technological companies vying with each ...

Fujitsu and RIKEN have unveiled a new superconducting 256-qubit quantum computer. The pair plans to install an even more powerful machine in 2026. Fujitsu and RIKEN (a leading Japanese research ...

A Canadian quantum computing start-up claims its new qubit will enable much smaller and cheaper error-free quantum computers. But getting there will be a steep challenge. To correct its own errors, a ...

BERKELEY, Calif., Jan. 20, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing India P L, a wholly owned subsidiary of Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in ...

The study, titled “A Quantum Computer Controlled by Superconducting Digital Electronics at Millikelvin Temperature," appears in Nature Electronics and reports experimental results from a five-qubit ...