Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract dynamic systems with observable computational elements like input, output, ...

A team at Google Quantum AI, led by researcher Craig Gidney, has shown that breaking RSA-2048 encryption could require roughly 20 times fewer physical qubits than previously estimated, collapsing the ...

This move comes shortly after the Ethereum Foundation established a dedicated post-quantum research team to study the issue.

Quantum Computers won’t be available for another decade. Why worry about them now, then? A cryptography expert explains.