The quantum computing underdog faces tough near-term challenges.

These companies look poised to succeed in the long-term quantum race.

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 ...

C12’s quantum processors are based on ultra-pure carbon nanotubes, a nearly one-dimensional material that achieves record coherence and low noise. This cleaner-materials approach enables scalable ...

Rigetti Computing India P L, a wholly owned subsidiary of Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that ...

Rigetti Computing’s RGTI confidence in reaching a 1,000-plus qubit system by 2027 is increasingly anchored in its ...

Rigetti is a stock to be careful with.

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 15, Rosenblatt ...

Rigetti has received an order from India’s Centre for Development of Advanced Computing (C-DAC) for a 108-qubit quantum ...

BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it is ...