A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

Customers are already finding some use cases for the quantum computing pure play's product.

Quantum computing firm IonQ has unveiled plans to acquire Skyloom Global, a Colorado-based developer of optical communication systems for space-based quantum networks. The acquisition, announced by ...

Researchers from the University of Arizona, University of Maryland, and NASA’s Goddard Space Flight Center have proposed a ...

According to a new theory, our universe developed from a “pre-inflationary multiverse” made of particles in quantum superposition.

Davos, Switzerland -- January 30, 2026 -- WISeKey International Holding Ltd ("WISeKey") (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announced that ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

Freedom Capital Markets Chief Market Strategist Jay Woods sees the S&P 500 having a lower gain in 2026 than in 2025. When asked to pick between key themes of AI, space, nuclear and quantum stocks for ...

When cooled to its superconducting state, niobium blocks the radiative flow of heat 20 times better than when in its metallic state, according to a study led by a University of Michigan Engineering ...

Spacecraft developer Quantum Space has acquired the “propulsion assets” of Phase Four. The acquisition amount was undisclosed. The deal also includes Phase Four’s Los Angeles integration and test ...