Researchers have developed an experimental method for determining whether the functions performed by a quantum computer are the result of quantum mechanics — or just a clever twist on classical ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Quantum computers can compare molecules that are much larger than the ones classical computers can compute, Accenture said on its website. “The big hope is that a quantum computer can simulate any ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

Developers are already working to address quantum risks, and investors shouldn’t mistake a long-term challenge for an ...

John Clarke, Michel H Devoret and John M. Martinis are announced this year's Nobel Prize winners in Physics, by the Royal Swedish Academy of Sciences at a press conference in Stockhom, Sweden October ...

Quantum computing firm IonQ has partnered with the University of Cambridge to deploy a 256-qubit quantum computer at the ...

Classical computing has come a long way, but it still has limitations. Even the most advanced chips can only perform a certain number of operations at once, which is why artificial intelligence (AI) ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.