Rival quantum computing firms D-Wave, Rigetti, IonQ, and Infleqtion have all gone public via SPAC mergers. Pasqal is the fourth quantum computing company to announce plans to go public via a SPAC ...

Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The ...

Experts say the emerging tech can dramatically accelerate advances in drug discovery, diagnostics and precision medicine.

The acquisition helps establish quantum communications as an important commercialization vertical within QCi's broader quantum technology strategy. By integrating NuCrypt's suite of quantum ...

BERKELEY, Calif., March 04, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced its ...

Amid the poor performance of quantum computing stocks in 2026, Infleqtion starts trading today as a public company after a SPAC merger.

Alphabet and Microsoft are well-funded competitors. Nvidia is playing a supporting role in the quantum computing realm. IonQ leads the world in quantum computing ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

IonQ’s earnings beat pushed the shares sharply higher and underscored Wall Street’s growing appetite for quantum-computing ...

Quantum computing may become the next big theme in the tech world. Pure-play companies and tech giants are working in this ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

What business leaders need to do right now. Right now, criminal and state-sponsored hackers are intercepting and storing encrypted data they cannot yet decode. Likely targets include everything from ...