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 ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...

The rapid progress of quantum technologies is reshaping the foundations of secure communication. On one hand, quantum ...

Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption ...

Earlier in January, the Ethereum Foundation formally elevated post-quantum security to a strategic priority, creating a dedicated Post-Quantum team.

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds of ...

Quantum computing is on the brink of transforming computation as we know it. Offering exponential computational speed advantages over classical computers, this technology has sparked investor interest ...