4 papers
Lattice Quantum Chromodynamics for Quantum Simulations
Luis Hidalgo, Patrick Draper
We develop a framework for quantum simulations of lattice SU() gauge theory with quarks. Staggered and Wilson lattice fermions are considered in two and three spatial dimensio…
Hamiltonian truncation and quantum simulation of strong-field QED beyond tree level
Patrick Draper, Luis Hidalgo, Anton Ilderton
Quantum electrodynamics in strong background fields provides an interesting class of problems for classical and quantum simulation. In this paper we formulate simulations of polari…
Perturbation theory, irrep truncations, and state preparation methods for quantum simulations of SU(3) lattice gauge theory
Praveen Balaji, Cianan Conefrey-Shinozaki, Patrick Draper +4
We study methods for efficient preparation of approximate ground states of lattice gauge theory on quantum hardware. Working in a variant of the electric basis, we introduc…
Quantum Circuits for SU(3) Lattice Gauge Theory
Praveen Balaji, Cianán Conefrey-Shinozaki, Patrick Draper +5
Lattice gauge theories in varying dimensions, lattice volumes, and truncations offer a rich family of targets for Hamiltonian simulation on quantum devices. In return, formulating…