Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

Tuning electron interactions in iron telluride selenide controls superconducting and topological phases, offering a pathway to more stable quantum computing.

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

It could take a supercomputer 149 million years to decrypt data that has been encrypted with the RSA-2048 public-key ...

Can quantum become even bigger than AI? And will it help soften the AI bubble as it seems set to burst? Experts share their views.