Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

Quantum computers promise unprecedented computing speed and power that will advance both business and science. These same ...

What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

Scientists have established a relationship between the complexity of a problem, and the physical processes of entanglement required to solve it. “Some mathematical problems are easy. Some mathematical ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

Quantum Machines, a provider of advanced hybrid quantum-classical control solutions, announced today the release of Qualibrate (which the company spells QUAlibrate), an open-source framework for ...

Rigetti's technology is much faster than IonQ's, but more error-prone.