Scalable Quantum Circuits for Simulating Quantum Field Theories
ORAL
Abstract
In order to approach the continuum and infinite volume limits, quantum simulations of lattice field theories require scalable quantum algorithms that can be efficiently tuned and implemented. I will discuss the hybrid Scalable-Circuit ADAPT-VQE algorithm that has been developed for state preparation in confining lattice gauge theories, and show results obtained using more than 100 qubits of IBM's quantum computers.
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Publication: "Scalable Circuits for Preparing Ground States on Digital Quantum Computers: The Schwinger Model Vacuum on 100 Qubits",<br>Roland C. Farrell, Marc Illa, Anthony N. Ciavarella, Martin J. Savage.<br>Published in: PRX Quantum 5 (2024) 2, 2 • e-Print: 2308.04481 [quant-ph]<br><br>"Quantum simulations of hadron dynamics in the Schwinger model using 112 qubits",<br>Roland C. Farrell, Marc Illa, Anthony N. Ciavarella, Martin J. Savage.<br>Published in: Phys.Rev.D 109 (2024) 11, 11 • e-Print: 2401.08044 [quant-ph]
Presenters
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Martin J Savage
University of Washington
Authors
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Martin J Savage
University of Washington
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Roland C Farrell
Caltech
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Anthony N Ciavarella
Lawrence Berkeley National Lab
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Marc Illa
University of Washington