Classical Shadows with Improved Median-of-Means Estimation
The classical shadows protocol, introduced by Huang et al.[Nat. Phys. 16, 1050 (2020)],
makes use of the median-of-means (MoM) estimator to efficiently estimate the expectation …
makes use of the median-of-means (MoM) estimator to efficiently estimate the expectation …
Adaptive-depth randomized measurement for fermionic observables
K Bian, B Wu - arxiv preprint arxiv:2501.09574, 2025 - arxiv.org
Accurate estimation of fermionic observables is essential for advancing quantum physics
and chemistry. The fermionic classical shadow (FCS) method offers an efficient framework …
and chemistry. The fermionic classical shadow (FCS) method offers an efficient framework …