Quantum Approximation Optimization Algorithm for the Ising Model in an External Magnetic Field

A representation of the Ising model in a longitudinal magnetic field on a quantum computer is introduced. The ansatz of the wave function of the model for a quantum approximation optimization algorithm is constructed. The scheme and the result of its operation for a lattice of size 2 × 2 are present...

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Bibliographic Details
Published in:	Physics of particles and nuclei Vol. 55; no. 3; pp. 600 - 602
Main Authors:	Palii, Yu, Bogolubskaya, A., Yanovich, D.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01.06.2024
Subjects:	Particle and Nuclear Physics Physics Physics and Astronomy
ISSN:	1063-7796, 1531-8559
Online Access:	Get full text
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Summary:	A representation of the Ising model in a longitudinal magnetic field on a quantum computer is introduced. The ansatz of the wave function of the model for a quantum approximation optimization algorithm is constructed. The scheme and the result of its operation for a lattice of size 2 × 2 are presented.
ISSN:	1063-7796 1531-8559
DOI:	10.1134/S106377962403064X