Quantum computing aims for error correction by 2026, with Microsoft, Atom Computing, and QuEra leading efforts to deliver ...

U.S.-based quantum computing stocks D-Wave Quantum Inc. (QBTS), IonQ (IONQ), and Rigetti Computing (RGTI) soared recently, as ...

IonQ's stock has struggled since peaking in October.

QBTS and IONQ show divergent 2025 gains, but 2026 may favor IonQ with platform breadth and quantum system advances.

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...

The breakthrough outstrips all other silicon quantum processing units, clearing the path to fault tolerant, commercial scale ...

NEW YORK, Nov. 6, 2025 /PRNewswire/ -- Quantinuum, the world leader in quantum computing, today announced the launch of Helios, the world's most accurate general-purpose commercial quantum computer, ...

D-Wave Quantum Inc. (NYSE: QBTS) (“D-Wave” or the “Company”), a leader in quantum computing systems, software, and services and the world’s first commercial supplier of quantum computers, today ...

Former Australian of the Year Michelle Simmons' deep tech startup says it is “on track” to build the world’s first commercial ...

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics ...

NEW YORK, Nov. 6, 2025 /CNW/ -- Quantinuum, the world leader in quantum computing, today announced the launch of Helios, the world's most accurate general-purpose commercial quantum computer, designed ...