Scalable Circuits for Preparing Ground States on Digital Quantum Computers: The Schwinger Model Vacuum on 100 Qubits

The vacuum of the lattice Schwinger model is prepared on up to 100 qubits of IBM’s Eagle-processor quantum computers. A new algorithm to prepare the ground state of a gapped translationally invariant system on a quantum computer is presented, which we call “scalable circuits ADAPT-VQE” (SC-ADAPT-VQE...

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Bibliographic Details

Published in:	PRX quantum Vol. 5; no. 2
Main Authors:	Farrell, Roland C., Illa, Marc, Ciavarella, Anthony N., Savage, Martin J.
Format:	Journal Article
Language:	English
Published:	United States American Physical Society (APS) 18.04.2024
Subjects:	Algorithms Confinement High-Energy Physics Lattice Gauge Theory MATHEMATICS AND COMPUTING Nuclear Physics NUCLEAR PHYSICS AND RADIATION PHYSICS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Quantum Algorithms & Computation Quantum Field Theory Quantum Simulation
ISSN:	2691-3399, 2691-3399
Online Access:	Get full text
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