The California-based firm said it has achieved a major milestone and teased more news to come. Here's what to know.

Wall Street got the message, with Rigetti stock jumping 30% Wednesday, trading at $16.56. The breakthrough system is built on ...

Rigetti's $575M cash reserve and no debt ensure 6+ years of R&D. Click here for a full investment analysis of RGTI stock.

Quantum computing company Rigetti claims to have halved its two-qubit gate error rate on its 84-qubit Ankaa-3. The company said it had also achieved its mid-year ...

Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, ...

Rigetti Computing Inc (NASDAQ:RGTI) reveals 36-qubit modular quantum system with record-setting fidelity, sending stock up 14 ...

While quantum advantage likely remains two to three years away, Rigetti offers compelling exposure to this transformative ...

Rigetti Computing stock saw fell in the first half of 2025 after surging 1,449% last year. Comments from Nvidia CEO Jensen ...

Even though RGTI stock has already seen an impressive 1,300% increase over the past twelve months, the question persists: ...

Rigetti Computing Inc. (RGTI) announced on Wednesday that its new 36-qubit quantum system has achieved 99.5% accuracy in key ...

Rigetti Computing (RGTI) surged during Wednesday trading after achieving a new milestone, which places its quantum computing system closer to achieving profitability.

Rigetti is working on a promising technology, but investors should know it's many years from maturation. Shares of Rigetti ...