Researchers from the University of Waterloo's Faculty of Science and the Institute for Quantum Computing (IQC) are ...

Rigetti’s delay of its flagship 108-qubit Cepheus system rattled investor confidence. Is RGTI still worth buying this month?

Quantum computing has moved from whiteboards to Wall Street, and few names capture that shift more starkly than D-Wave ...

The integration of Alice & Bob’s quantum emulators — ”virtual versions” of the company’s hardware — with Horizon Quantum’s ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

Quantum software startup Haiqu Inc. announced today that it has raised $11 million in new funding to accelerate the launch of ...

The Dublin-based startup, which began life as a spinout from University College Dublin, is the creator of Ireland’s ...

Funding round was led by Ireland Strategic Investment Fund, with participation from European Innovation Council Fund and TNO ...

Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing ...

Equal1, the Irish quantum computing company that was spun out from University College Dublin (UCD), has raised $60 million ...

Rigetti Computing 's ( RGTI 0.48%) stock closed at a record high of $56.34 per share on Oct. 15, 2025. That marked a 6,850% ...

7 analysts have expressed a variety of opinions on Rigetti Computing (NASDAQ: RGTI) over the past quarter, offering a diverse ...