Precision Bounds on Continuous-Variable State Tomography Using Classical Shadows
Precision Bounds on Continuous-Variable State Tomography Using Classical Shadows
Shadow tomography is a framework for constructing succinct descriptions of quantum states using randomized measurement bases, called “classical shadows,” with powerful methods to bound the estimators used. We recast existing experimental protocols for continuous-variable quantum state tomography in the classical-shadow framework, obtaining rigorous bounds on the number of independent measurements …