High Energy & Particle · Physics & Astronomy
High Energy Physics - Lattice
The newest papers in High Energy Physics - Lattice that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
48 papers, from 21 September 2026 to 5 November 2026: 48 arXiv preprints.
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Newest papers
Primitive Quantum Gates for an $SU(3)$ Discrete Subgroup: $Σ(216\times3)$
We construct a primitive gate set for the digital quantum simulation of the $648$-element discrete subgroup of $SU(3)$, $\dsb$.Quantum Computing for Entanglement Asymmetry and the Quantum Mpemba Effect in Field Theory
We construct a quantum measurement protocol for estimating the Rényi entanglement asymmetry, which quantifies symmetry breaking at the level of a subsystem and provides a probe of the quantum Mpemba…Statistical mechanics and hierarchy of learnability in quantum codes: From generalized symmetries to non-Abelian topological orders
Local weak measurements provide noisy information about observables encoded in a quantum code.Non-compact Kogut-Susskind gauge theories: 1D lattice models with exact ${\rm SL}(2,\mathbb{R})$ gauge invariance
The Kogut-Susskind (KS) formulation of gauge theories constructs quantum many-body Hamiltonians with gauge invariance under a compact Lie group exactly implemented on a spatial lattice.Nonlocal magic of fermions is bounded by entanglement fluctuations and is logarithmic for free fermions
Free-fermion states are classically simulable, yet, written as qubits, they typically carry extensive magic, the quantum resource that stabilizer circuits lack.Quantum computing for high energy nuclear physics
Quantum information science (QIS) offers a new set of conceptual and computational tools ideally suited to exploring the many-body, out-of-equilibrium, and real-time properties of strongly…Proton generalized parton distributions from electromagnetic form factors: A theoretically constrained phenomenological reconstruction
We present a theoretically constrained phenomenological reconstruction of the unpolarized, chiral-even, leading-twist proton generalized parton distributions $H^q$ and $E^q$.Quantum simulation of real-time Yukawa dynamics with qubits and qumodes
Real-time quantum simulation of field theories offers access to scattering and decay dynamics, circumventing the limitations of Euclidean lattice methods.Quantum Simulation of Hadronization: From String Breaking to Event Generation
High-energy collisions produce large numbers of quarks and gluons that are bound into hadrons by the confining interactions of quantum chromodynamics (QCD).Diffusion models for the $O(3)$ nonlinear sigma model
A score-based diffusion model is trained on the two-dimensional classical Heisenberg model, the lattice representation of the $O(3)$ nonlinear sigma model.Single-Temperature Ranked Greedy Cluster Exchange for Max-Cut on Two-Dimensional Tori
Ground-state search in two-dimensional Ising spin glasses on large toroidal lattices remains challenging for local-update heuristics because rugged energy barriers impede relaxation across…Measurement-induced entanglement phases in hyperbolic gauge-Higgs models
Gauge-Higgs theory in flat spacetime provides a prime theoretical model of multiple phases of matter with distinct entanglement structures.Complex Langevin kernels for real-time SU(N) lattice gauge theory in 3+1 dimensions
We investigate complex Langevin (CL) dynamics for real-time SU($N$) gauge theories in 3+1 dimensions and introduce new kernel modifications tailored for lattice gauge theory (LGT).Analytic Bootstrap Solution for Quantum Mechanics on a Circle
We solve the Schrödinger equation for a particle in the circle with a quantum mechanical bootstrap method.Mesons, Confinement, and Complexity: A Krylov Space Perspective on the Long-Range Ising Chain
We investigate the interplay between confinement and Krylov complexity in the long-range transverse-field Ising chain, where power-law interactions $\sim 1/r^α$ generate an effective confining…Digital Quantum Simulation of Dynamics in Interacting Fields
Matter under extreme conditions behaves as a non-equilibrium, strongly-interacting quantum system.Cavity models of non-Abelian gauge theories
In quantum optics and related fields, cavity quantum electrodynamics provides a powerful framework for modeling the low-energy properties of bound charges coupled to electromagnetic fields, using a…Impact of Irrep Truncations on Quantum Simulations of QCD
Quantum simulations of lattice gauge theories with continuous gauge groups require a choice of basis (how states of the gauge theory map to the qubit computational basis) and truncation scheme…Sampling the XY model with an attention-based neural network
We present a transformer-based variational autoregressive network for sampling lattice systems with continuous degrees of freedom and apply it to the two-dimensional XY model near the…Trapped-ion quantum simulation of (1+1)D SU(2) lattice gauge theory via loop-string-hadron formulation
We present a quantum simulation of the SU(2) lattice gauge theory in 1+1 dimensions with one flavor of fermions, performed using the trapped-ion Quantinuum System Model H2.