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 ...

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

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.

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

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

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

Investors looking for the next revolutionary technology have turned their attention to quantum computing in recent times. Quantum computing works differently from classical computing as it relies on ...

Bob Dylan, a native of the Upper Midwest, famously crooned that  “the times they are a-changin’.” Nowhere is that more ...

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