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

Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

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

A quantum computer assists an AI model with calculations that would take weeks to figure out with a normal computer.

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 ...

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 computing is a largely theoretical, ultimately expensive proposition for high-level computation. However, new ...

Researchers describe a method that feeds AI data into quantum computers in smaller batches instead of storing entire datasets ...

Shares of IonQ surged 20% on April 14 to $35.76 after the quantum computing company landed a U.S. defense research contract, ...

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