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

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

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

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 ...

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

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

Duke researchers are spearheading an effort to build one of the largest quantum computers in academia that some say can be a game-changer in science and technology. "It's an entirely new way of ...

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

As US defence research agency DARPA starts a programme to upend the dominant quantum computing architecture it says will fail ...

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

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

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...