The Monte Carlo evaluation of path integrals is one of a few general purpose methods to
approach strongly coupled systems. It is used in all branches of physics, from QCD and …

The utility of quantum computers for simulating lattice gauge theories is currently limited by
the noisiness of the physical hardware. Various quantum error mitigation strategies exist to …

We simulate, using nonperturbative methods, the real-time dynamics of small bubbles of
“false vacuum” in a quantum spin chain near criticality, where the low-energy physics is …

In the future, ab initio quantum simulations of heavy ion collisions may become possible with
large-scale fault-tolerant quantum computers. We propose a quantum algorithm for studying …

With advances in quantum computing, new opportunities arise to tackle challenging
calculations in quantum field theory. We show that trotterized time-evolution operators can …

A bstract The complex Langevin (CL) method is a promising approach to overcome the sign
problem that occurs in real-time formulations of quantum field theories. Using the Schwinger …

We present an argument for the advantages of using qudits over qubits for scalar Quantum
Electrodynamics in $(1+ 1) $ d. We measure the mass gap using an out of time correlator as …

Floquet insulators are periodically driven quantum systems that can host novel topological
phases as a function of the drive parameters. These new phases exhibit features …

A single-particle framework for unitary lattice gauge theory in discrete time - IOPscience
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The Green's function Monte Carlo (GFMC) method provides accurate solutions to the
nuclear many-body problem and predicts properties of light nuclei starting from realistic two …