A German startup sells a quantum computer that runs at room temperature in an ordinary server rack, but the qubit count ...

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

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 ...

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 ...

Scientists in the US have found a hidden atomic disorder inside silicon quantum devices ...

Developed with Aeponyx, the photonics company Pasqal acquired less than 18 months ago, the demonstration moves an important element of qubit control from large optical assemblies onto a chip. Pasqal ...

Superconducting qubit noise protection takes a new form: a seven-member international team demonstrates theoretically that a ...

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 ...

MOSCOW, December 25. /TASS/. Specialists at the Lomonosov Moscow State University and the Russian Quantum Center have presented the country's first prototype of a 50-qubit single cold atom quantum ...

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 ...