Add UBS to the growing number of Wall Street firms paying attention to quantum computing stocks. UBS says IBM and Google bear ...

IBM has introduced a new quantum processor and expanded access to an upgraded quantum system, marking another incremental ...

A "winner-take-all scenario" is possible, said JPMorgan in a report on quantum computing stocks that looked at IBM, Google ...

Japan’s National Institute of Advanced Industrial Science and Technology has partnered with IBM to develop a 10,000-qubit quantum computer. According to a report from Nikkei Asia, the deal is expected ...

IBM has launched its first Quantum Nighthawk processor, dubbed IBM_Miami, and announced it is releasing its IBM_Boston ...

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

IBM has launched a new quantum system, dubbed Aachen. The system offers 156 qubits provided by the company’s Heron r2 processor, according to David Faller, managing director, IBM Germany R&D. Writing ...

IBM (IBM) generated over $60B in annual revenue from cloud computing and AI to fund quantum R&D without existential risk. IBM announced two advanced quantum processors this week including the ...

IBM announced plans for its IBM Quantum Starling, a fault-tolerant quantum computer, that brings quantum computing a step closer in a market that has long promised revolutionary capabilities while ...

A delay in the general availability of Rigetti Computing's (NASDAQ:RGTI) 108-qubit Cepheus-1-108Q system pushed the stock ...

IBM announced new processors that it said will help it build a 'fault-tolerant quantum computer' by the end of the decade IBM's quantum lab in Albany, N.Y,. International Business Machines unveiled ...

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% ...