How 1,432 GPUs Cracked Google’s 53-Qubit Quantum Computer

Researchers have achieved a major leap in quantum computing by simulating Google’s 53-qubit Sycamore circuit using over 1,400 GPUs and groundbreaking algorithmic techniques. Their efficient tensor network methods and clever “top-k” sampling approach drastically reduce the memory and computational load needed for accurate simulations. These strategies were validated with smaller test circuits and could shape [...]