/sci/ - Science & Math

China now can brute-force America's nuclear codes and glownigger servers.

>Photon-based quantum computer does a calculation that ordinary computers might never be able to do.
>While Jiuzhang achieved Gaussian boson sampling in just 200 seconds, the researchers estimated that the same calculation would take the world's fastest supercomputer, Fugaku, 600 million years to complete.
>Quantum supremacy has only been claimed once before. Last year, Google's researchers showed off a 54-qubit processor that they said could run a test computation in 200 seconds – a calculation that, according to the research, would take the world's biggest supercomputers 10,000 years to complete.