109 citations · 843 across the 53 of their papers we have counts for
3 papers · 1 filter
Classical Shadows With Noise
Dax Enshan Koh, Sabee Grewal
The classical shadows protocol, recently introduced by Huang, Kueng, and Preskill [Nat. Phys. 16, 1050 (2020)], is a quantum-classical protocol to estimate properties of an unknown…
Minimizing estimation runtime on noisy quantum computers
Guoming Wang, Dax Enshan Koh, Peter D. Johnson +1
The number of measurements demanded by hybrid quantum-classical algorithms such as the variational quantum eigensolver (VQE) is prohibitively high for many problems of practical va…
Foundations for Bayesian inference with engineered likelihood functions for robust amplitude estimation
Dax Enshan Koh, Guoming Wang, Peter D. Johnson +1
We present mathematical and conceptual foundations for the task of robust amplitude estimation using engineered likelihood functions (ELFs), a framework introduced in Wang et al. […