European quantum software start-up Algorithmiq has raised €18m and will move to a new global headquarters in Milan, Italy.

This leap made small-scale, high‑performance quantum computers a realistic prospect. In parallel, Google’s refinements to Shor’s algorithm and cryptographic publishing workflows transformed the ...

A new "geometry‑based" quantum swap gate makes neutral‑atom computers far less sensitive to laser noise.

Scientists in Germany have pulled off a staggering computing feat by fully simulating a 50-qubit quantum computer for the ...