Classical and quantum cost of measurement strategies for quantum-enhanced auxiliary field quantum Monte Carlo

Classical and quantum cost of measurement strategies for quantum-enhanced auxiliary field quantum Monte Carlo

Quantum-enhanced auxiliary field quantum Monte Carlo (QC-AFQMC) uses output from a quantum computer to increase the accuracy of its classical counterpart. The algorithm requires the estimation of overlaps between walker states and a trial wavefunction prepared on the quantum computer. We study the a...

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Bibliographic Details
Main Authors: Matthew Kiser, Anna Schroeder, Gian-Luca R Anselmetti, Chandan Kumar, Nikolaj Moll, Michael Streif, Davide Vodola
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:New Journal of Physics
Subjects:
quantum computing
NISQ
classical shadows
Online Access:https://doi.org/10.1088/1367-2630/ad2f67

Internet

https://doi.org/10.1088/1367-2630/ad2f67

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