Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite ...

Quantum computing represents a relatively nascent industry. Quantum computing is a promising field with massive long-term ...

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

As the new year approaches, it’s not hard to imagine that many risk takers are wondering what the next move will be in the fast-paced field of quantum computing. Undoubtedly, artificial intelligence ...

BERKELEY, Calif., Sept. 30, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...