IonQ works with the U.S. government and has been on a deal spree.

The acquisition is a shift toward tighter control over the physical supply chain required to scale quantum computers.

Ronit Ghose, Global Head of Future of Finance at Citi, discusses why post-quantum cryptography is key to fighting quantum threats.

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 ...

This stock is too rich and too risky for my blood.

Quantum computing stocks have soared to extreme valuations. What does 2026 have in store?

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

Diamonds might be the next big thing in quantum computing. Quantum Brilliance now grows ultra-pure diamonds for better ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to acquire the leading developer of gate-model quantum computing systems Quantum ...

Quantum Computing stock surged more than 1,700% in 2024, but it suffered a significant pullback last year.

Some investors have revived concerns that quantum computing could threaten bitcoin, but analysts and developers say recent ...

Sylvia Jablonski, CEO, CIO & Co-Founder of Defiance ETFs, recently appeared on CNBC Television and highlighted that the ...