RGTI delays general availability of its 108-qubit Cepheus-1 system to Q1 2026 to hit 99.5% fidelity, signaling execution ...
Add UBS to the growing number of Wall Street firms paying attention to quantum computing stocks. UBS says IBM and Google bear ...
After the applied mathematician Peter Shor, then at Bell Labs in New Jersey, showed that a quantum algorithm could, in theory ...
Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical ...
A qubit is sort of like a spinning coin before it lands, but this state makes it more sensitive to outside forces, such as ...
A "winner-take-all scenario" is possible, said JPMorgan in a report on quantum computing stocks that looked at IBM, Google ...
The two countries will work together to bridge the gap between quantum research and real-world commercialisation, marking ...
Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...
Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing centers. Rigetti's 9-qubit Novera QPU supports a broader R&D community with a ...
Rigetti Computing 's (NASDAQ: RGTI) stock closed at a record high of $56.34 per share on Oct. 15, 2025. That marked a 6,850% ...
Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...
Ohmic switch delivers RF performance at cryogenic temperatures for quantum computing with near-zero power, stabilizing dilution fridges without the wait The MM4250 is a game-changer for customers ...