Superconducting qubits—bits of quantum information—have been widely considered a promising technology for moving quantum ...

Quantum computing is a field of computer science that uses quantum mechanics to solve problems that are too complex for ...

Pushing against years of scepticism, an analysis suggests quantum computers may offer real advantages for running machine ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

Quantum hardware has finally crossed a psychological threshold: it is no longer a science project in search of a purpose, it is a working tool that large companies and governments are starting to use.

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner than previously stated.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Quantum computing can help defend against multiple simultaneous missile launches, D-Wave ...