Google's Quantum Supremacy is a Foundation Where Quantum Systems Were Engineered to Solve Big Problems | NextBigFuture.com

The Google team forced themselves to work on the hardest part of quantum computers which is quantum systems engineering. Quantum systems engineering is making everything work together at the same time. The system maintained quantum operation for 200 seconds and they solved a problem in a search space of over ten thousand trillion (10^16) states.