Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

Quantum computers, devices that store and process information leveraging the principles of quantum mechanics, have been found ...

Results, published in Nature Communications, show that silicon qubits can be scaled using CMOS-native manufacturing ...

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 ...

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 ...

IQM Quantum Computers (Nasdaq:IQMX) has secured a contract with the LUMI AI Factory, led by CSC – IT Center for Science, to ...

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 ...

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 ...

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 ...

The study details experimental results from a novel “active” quantum processor developed by SEEQC that integrates superconducting digital control circuits directly with a quantum chip. By ...

The Trump administration wants a useful quantum computer in two years. Microsoft wants one in three. Independent researchers ...