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

Rigetti Computing is pushing back the commercial rollout of its new Cepheus-1-108Q machine, a move that has rattled some ...

However, there are other ways to invest in the space, because some big tech companies with well-established core businesses and deep pockets are also chasing the technology. From where I sit, these ...

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% ...

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

Key market opportunities lie in foundational quantum technology stack investments, notably quantum computing and materials, comprising nearly 70% of funding. The U.S. and China lead strategic R&D ...

Marking a major milestone for silicon-based quantum technology, the system has been installed at the UK’s National Quantum Computing Centre The system integrates the company’s Quantum Processing Unit ...

D-Wave Quantum Inc. (NYSE: QBTS) has emerged as one of the most talked-about stocks in the quantum computing industry, a space investors are watching closely with anticipation. There are arguments to ...

Investors can view a live webcast of the event by visiting the “Events” section of Rigetti’s Investor Relations website at ...

IonQ, a quantum computing technology company, has finalized the acquisition of quantum sensing firm Vector Atomic. IonQ said Tuesday the all-stock transaction enhances its position as a full-spectrum ...

Alphabet's Willow quantum computing chip is delivering incredible results. IonQ has the world's most accurate quantum computing technology. Nvidia is bridging the gap between traditional and quantum ...