Experimental Estimation of Quantum State Properties from Classical Shadows
G. I. Struchalin, Ya. A. Zagorovskii, E. V. Kovlakov, Stanislav S. Straupe, S. P. Kulik · PRX Quantum · 2021
Experimental implementation of ``shadow tomography'': Using a limited number of measurements, the method is demonstrated to outperform conventional state reconstruction of a system's property, such as fidelity.