Quantum computing is shaping up to be among the most transformative technologies of our era. While still in their infancy, these powerful machines are expected to help us solve many problems by ...

Becoming useful is the next key chapter in the quantum coming-of-age story. Quantum computers have yet to outperform today’s computers on problem-solving tasks, but a Virginia Tech research team has a ...

Dozens of companies, from small pure plays to tech megacaps, are attempting to make this promising new technology commercially viable.

The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to communicate and work together. Most quantum computers are standalone ...

Quantum technologies have long underpinned modern foundational technologies, including lasers, atomic clocks, transistors, and semiconductor devices. Today, advancements in quantum information science ...

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Alphabet Inc., IonQ, Inc., and D-Wave Quantum Inc. offer diverse exposure to quantum computing technologies and investment opportunities. IONQ focuses on gate-based trapped ion quantum computers, ...

DARPA's HARQ program aims to enable different qubit types to work together, addressing the limitations of single-architecture ...