Experts say the push to develop quantum computing is unfolding through sharply divided strategies among major technology companies, reflecting unresolved technical challenges and differing views on ...

Rigetti Computing’s RGTI latest update on its 108-qubit Cepheus-1-108Q system reflects a deliberate shift toward performance ...

The G7 Cyber Expert Group (CEG) - chaired by the U.S. Department of the Treasury and the Bank of England - released a public ...

HOBOKEN, N.J., Dec. 15, 2025 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics technology company, today announced ...

Rigetti pushed back the timeline for its next system, while peers made acquisitions and struck new deals. Analysts remain ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, ...

D-Wave Quantum Inc. (NYSE: QBTS) and Quantum Circuits Inc. today announced D-Wave will acquire Quantum Circuits for $550 ...

COLLEGE PARK, Md.--(BUSINESS WIRE)-- IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, today announced the successful completion of its acquisition of Oxford Ionics, a ...

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom's Quantum Project, a ...

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

In the life sciences and healthcare industries, the speed of innovation impacts how soon new products, medications and ...