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

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 ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and engineers with a series of challenges and conundrums. One of them relates ...

Researchers at Academia Sinica have developed a 20-qubit superconducting quantum computer, marking Taiwan’s entry ...

One calculation probes complex behavior and yields a checkable result where classical simulation blows up in cost—vital for chemistry and medicine.

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

As quantum threats accelerate and global approaches to data protection split between PQC-first and hybrid QKD models, former ...

An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

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 ...

A team of theoretical researchers has found duality can unveil non-invertible symmetry protected topological phases, which ...