Quantum computing has long felt like a never-ending episode of Tomorrow’s World — a sci-fi future of incredibly high-performance computing that never actually arrives. Well, it’s definitely not ...

Quantum computing is an early-stage technology; all of the pure-play companies in the space are high-risk investments.

Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.

Thinking about the google quantum computer cost can feel a bit like trying to guess the price of a spaceship – it’s complex, ...

No stock is a slam dunk to make you a millionaire. But these two quantum computing leaders have tremendous potential.

For years quantum technology seemed exciting in theory but not much good in practice. Now the ability to combine qubits—bits ...

IBM has been working on quantum computing technology for decades. A strong quantum roadmap will deliver useful quantum computing within the next decade. With a roadmap that plots a course toward full ...

Shortly after the closing bell Friday, Quantum Computing posted $384,000 in revenue, up from $101,000 last year. The company ...

Explore the innovative Willow quantum chip by Google, marking a major milestone in quantum computing with 13,000× faster ...

One company that's emerged as a perceived leader in the space is IonQ ( IONQ 6.85%), which uses trapped-ion technology to ...