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quant-ph2025
Truncation uncertainties for accurate quantum simulations of lattice gauge theories
Anthony N. Ciavarella, Siddharth Hariprakash, Jad C. Halimeh +1
The encoding of lattice gauge theories onto quantum computers requires a discretization of the gauge field's Hilbert space on each link, which presents errors with respect to the K…
quant-ph2025
Generic Hilbert Space Fragmentation in Kogut--Susskind Lattice Gauge Theories
Anthony N. Ciavarella, Christian W. Bauer, Jad C. Halimeh
At the heart of quantum many-body physics lies the understanding of mechanisms that avoid quantum thermalization in an isolated system quenched far from equilibrium. A prominent ex…
quant-ph2024
String Breaking in the Heavy Quark Limit with Scalable Circuits
Anthony N. Ciavarella
Quantum simulations of non-Abelian gauge theories require efficient mappings onto quantum computers and practical state preparation and measurement procedures. A truncation of the…