Google’s Willow Chip Achieves First-Ever Verifiable Quantum Advantage With ‘Quantum Echoes’ Algorithm

Google Quantum AI has made a historic leap by demonstrating the world’s first verifiable quantum advantage using its Willow quantum chip. The chip ran a novel algorithm called Quantum Echoes at a speed 13,000 times faster than the best classical algorithm on one of the world’s fastest supercomputers. This breakthrough was published in the journal Nature on October 22, 2025, and represents a
Google Quantum AI has made a historic leap by demonstrating the world’s first verifiable quantum advantage using its Willow quantum chip. The chip ran a novel algorithm called Quantum Echoes at a speed 13,000 times faster than the best classical algorithm on one of the world’s fastest supercomputers. This breakthrough was published in the journal Nature on October 22, 2025, and represents a
Go to Source