r/worldnews - In world first, a Chinese quantum supercomputer took 200 seconds to complete a calculation that a regular supercomputer would take 2.5 billion years to complete.

And that's a problem. Quantum computers have been in the news lately as scientists try to determine if they can meet expectations. Quantum computers could vastly outperform conventional machines on certain tasks. via Pocket https://ift.tt/3qx0cIx