Google Unveils Quantum Computing Breakthrough, Potentially Intensifying Crypto Quantum Threat

Google announced a breakthrough in quantum computing, claiming its Willow chip has overcome a key resource bottleneck. The company stated that a technique called "magic state cultivation" is now running on the Willow chip, reducing errors by approximately 40-fold and achieving an accuracy rate of 99.99%. The research was published in the journal *Science*, with Google noting that it still needs to demonstrate the technique's effectiveness at scale.