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

Key Points Rigetti achieved 99.5% 2-qubit gate fidelity, making meaningful progress toward the 99.9% threshold needed for fault-tolerant quantum computing.With $575 million in cash, Rigetti has the ...

Buffett isn't known as a technology investor, but his portfolio still includes some exposure to the quantum computing ...

Gen Computing Quantum computing, poised to revolutionize industries from cryptography to drug discovery, leverages quantum ...

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

Quantum computing is in its early stages, and two promising companies in the field are D-Wave and IonQ. D-Wave generated a ...

Hiding in Plain Sight Quantum computing has surged from theoretical curiosity to a transformative frontier, promising to ...

Two stocks that I believe could become monsters in the quantum computing world are Alphabet ( GOOG -0.97%) ( GOOGL -0.83%) and IonQ ( IONQ 1.81%). Both companies can massively benefit from a ...

Buffett doesn't have any quantum computing stocks in Berkshire Hathaway's portfolio. All three companies are investing ...

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

Rigetti soars on major technical milestone: a 36-qubit modular quantum computer. But here's why it may not mean much for RGTI shares.

IonQ promises a revolution across the entire computing world through quantum computing, which could not only supercharge ...