Now China achieves quantum supremacy — What does this mean?

Chinese quantum computer Jiuzhang achieved quantum supremacy. How does this computer work and what does quantum supremacy mean for us?

December 20, 2020 by Newsclick

Chinese quantum computer Jiuzhang achieved quantum supremacy. It is only the second quantum computer to ever do so, after Google’s Sycamore. How does this computer work and what does quantum supremacy mean for us?