This technology giant offers exposure to robust AI-powered revenue surges and potential quantum breakthroughs.

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

Rigetti Computing ( RGTI +1.55%) and D-Wave Quantum ( QBTS +0.85%) are two of the most popular pure-play quantum computing ...

This proof-of-principle experiment marks an important advancement toward building large-scale ion-trap quantum computing ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet.

Quantum computers need special materials called topological superconductors—but they’ve been notoriously difficult to create. Researchers have now shown they can trigger this exotic state by subtly ...

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...

Bitcoin developer Matt Carallo says quantum computing fears are not the reason Bitcoin’s price has fallen, arguing that Bitcoiners are looking to “blame something.” ...

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

Inside a warehouse turned laboratory in suburban Maryland, a team of theoretical physicists and engineers is racing to build a quantum processor powerful enough to surpass the most advanced computers ...

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 ...