Generating approximate ground states of strongly correlated quantum many-body systems through quantum imaginary time evolution

Generating approximate ground states of strongly correlated quantum many-body systems through quantum imaginary time evolution

Most quantum algorithms designed to generate or probe properties of the ground state of a quantum many-body system require as input an initial state with a large overlap with the desired ground state. One approach for preparing such a ground state is Imaginary Time Evolution (ITE). Recent work by [...

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Bibliographic Details
Main Authors: Michael Kaicher, Florian Dommert, Christopher Wever, Maximilian Amsler, Michael Kühn, QUTAC Material Science Working Group
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Journal of Physics Communications
Subjects:
quantum computing
ground state
quantum chemistry
material science
imaginary time evolution
generalized hartree-fock
Online Access:https://doi.org/10.1088/2399-6528/ade75c
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https://doi.org/10.1088/2399-6528/ade75c

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