What was the exact problem solved in the quantum supremacy achievement?
Quantum supremacy is a milestone that refers to an experimental demonstration where a programmable quantum processor performs a well-defined computational task in a time that is infeasible for any known classical computer. The experiment reported by Google in 2019, carried out on the 53-qubit superconducting processor named “Sycamore”, is the first accepted demonstration of that
How does the Porter-Thomas distribution relate to the sampling strategies used in the quantum supremacy experiment?
The Porter-Thomas distribution plays a significant role in the context of quantum supremacy experiments, particularly concerning the sampling strategies employed to demonstrate the computational advantage of quantum devices over classical counterparts. Understanding this relationship requires a detailed exploration of the Porter-Thomas distribution itself, the nature of quantum supremacy experiments, and the statistical methodologies used to