Efficient Bayesian phase estimation using mixed priors

We describe an efficient implementation of Bayesian quantum phase estimation in the presence of noise and multiple eigenstates. The main contribution of this work is the dynamic switching between different representations of the phase distributions, namely truncated Fourier series and normal distrib...

Full description

Bibliographic Details
Main Author: Ewout van den Berg
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2021-06-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2021-06-07-469/pdf/