Most quantum computing companies are using a superconducting technique for quantum computing. This approach has its merits, ...

TOKYO, Oct 5, 2023 - (JCN Newswire) - - Fujitsu and RIKEN today announced the successful development of a new 64 qubit superconducting quantum computer at the RIKEN RQC-Fujitsu Collaboration Center.

Rigetti Computing stock has surged more than 50% in a month, fueled by AI hype and a $100 million government grant.

OQC builds quantum chips by placing transmon qubits atop a thin layer of sapphire. According to the company, its engineers ...

D-Wave Quantum (NASDAQ:QBTS) announced that it has received second-year funding for its Improved Materials for ...

Both firms post steep losses and sky-high valuations, but their approaches to quantum hardware, and risks, differ sharply. Which model stands out?

Qolab Inc., a quantum computing company, said on Monday it has raised more than $16 million in early-stage funding in what the company says is a significant step in its mission to develop ...

Rigetti Computing Inc. RGTI said Thursday it signed a letter of intent with the U.S. Department of Commerce for up to $100 million in funding over three years to accelerate superconducting quantum ...

Rigetti Computing, Inc. has announced a strategic collaboration with Quanta Computer Inc. to enhance the development and commercialization of superconducting quantum computing. Both companies will ...

BERKELEY, Calif., Feb. 27, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has ...

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