Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

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

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

Photon purity is more than a technical detail. In photonic quantum computing, orderly single-photon streams are easier to ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

In today’s digital economy, data is the foundation of innovation—and quantum computing is rapidly emerging as both a powerful opportunity and a direct security threat. Advancements are accelerating us ...

How can a computer chip the size of a human hair enhance the future of quantum computing? This is what a recent study ...