superconducting qubits Archives

A gloved hand holds a computer chip. Beside it are two logos: one geometric and one resembling a willow tree with "Willow" beneath it. The blurred, neutral background highlights the Willow branding.

Google Willow quantum chip claims verifiable advantage, what it means

October 22, 2025 Gavin Bonshor 0

Google says its Willow quantum chip, running a new “Quantum Echoes” algorithm, completed a physics task orders of magnitude faster than the best classical approach […]