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 ...

Industrial company Honeywell said on Wednesday it plans for its majority-owned quantum computing unit Quantinuum to ...

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 ...

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 ...

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

The "Public and Private Investment in Quantum Technologies in Leading Countries by Quantum Computing, Quantum Sensing, Quantum Communication, Quantum AI, Quantum Life, and Quantum Materials 2025" ...

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% ...

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 ...

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