Google achieves breakthrough progress in quantum computing

AASTOCKS
2025.10.22 18:37

Google's Quantum Artificial Intelligence department announced on Wednesday that it has achieved the first verifiable quantum advantage, powered by the Willow quantum processor.

The Willow chip is made of superconducting circuits and has 105 qubits, with operational fidelity reaching up to 99.9%, capable of performing millions of operations with near-perfect accuracy in just seconds. Google stated that the chip uses the "Quantum Echoes" algorithm to reveal the dynamics of quantum systems, marking its performance surpassing traditional computing capabilities