A 91-qubit superconducting processor manages to simulate quantum chaos with unprecedented precision despite experimental noise.
BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it ...
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How should investors interpret Rigetti's 108-qubit roadmap update?
Rigetti Computing’s RGTI latest update on its 108-qubit Cepheus-1-108Q system reflects a deliberate shift toward performance discipline rather than a fundamental change in strategy. Management pushed ...
In the previous article titled “The Basics: How Quantum Computers Work and Where the Technology is Heading,” we provided an overview of foundational quantum computing concepts, including qubits ...
Rigetti Computing’s RGTI latest technical milestone—demonstrating its 36-qubit Ankaa system with two-qubit gate fidelity of 99.5%—marks a clear step forward in its roadmap to build commercially useful ...
These companies look poised to succeed in the long-term quantum race.
Quantum computing startups continue to raise enormous rounds of capital as Quantum Art closed a $100 million series A financing round, boosting its total capital raised to $124 million. Quantum Art is ...
Quantum computing companies have been some of the hottest stocks in the market in recent years.
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