Rigetti's third-quarter earnings highlight the gravity of the challenge. Revenue fell 18% year over year to $1.95 billion, ...

Physicists are quietly rewriting the rulebook for how we might cross the gulf between stars, not by bolting bigger rockets to ...

ARLINGTON, Va., Jan. 2, 2026 /PRNewswire/ -- CES (R) 2026, the world's most powerful tech event, returns to Las Vegas, January 6-9, bringing together global companies, innovative startups, industry ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

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The post-quantum cryptography market is projected to surge from US$1.35 billion in 2025 to US$22.68 billion by 2033 at a 42.33% CAGR as enterprises race to protect critical infrastructure from quantum ...

The Illinois Quantum and Microelectronics Park is set to become the largest quantum development in the United States. Some ...

Two of the leading pure-play quantum computing stocks are IonQ ( IONQ +4.21%) and D-Wave Quantum ( QBTS +7.57%). While both ...

In December 2024, Google's Willow chip became the first quantum processor to demonstrate "below threshold" error correction. That's the holy grail physicists have chased for 30 years. The chip showed ...

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 ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...