Quantum computing for high-energy physics: State of the art and challenges

A Di Meglio, K Jansen, I Tavernelli, C Alexandrou… - PRX Quantum, 2024 - APS
Quantum computers offer an intriguing path for a paradigmatic change of computing in the
natural sciences and beyond, with the potential for achieving a so-called quantum …

Standard model physics and the digital quantum revolution: thoughts about the interface

N Klco, A Roggero, MJ Savage - Reports on Progress in Physics, 2022 - iopscience.iop.org
Advances in isolating, controlling and entangling quantum systems are transforming what
was once a curious feature of quantum mechanics into a vehicle for disruptive scientific and …

Thermalization dynamics of a gauge theory on a quantum simulator

ZY Zhou, GX Su, JC Halimeh, R Ott, H Sun, P Hauke… - Science, 2022 - science.org
Gauge theories form the foundation of modern physics, with applications ranging from
elementary particle physics and early-universe cosmology to condensed matter systems. We …

Observation of gauge invariance in a 71-site Bose–Hubbard quantum simulator

B Yang, H Sun, R Ott, HY Wang, TV Zache, JC Halimeh… - Nature, 2020 - nature.com
The modern description of elementary particles, as formulated in the standard model of
particle physics, is built on gauge theories. Gauge theories implement fundamental laws of …

Cold atoms meet lattice gauge theory

M Aidelsburger, L Barbiero… - … of the Royal …, 2022 - royalsocietypublishing.org
The central idea of this review is to consider quantum field theory models relevant for
particle physics and replace the fermionic matter in these models by a bosonic one. This is …

Preparations for quantum simulations of quantum chromodynamics in dimensions. I. Axial gauge

RC Farrell, IA Chernyshev, SJM Powell, NA Zemlevskiy… - Physical Review D, 2023 - APS
Tools necessary for quantum simulations of 1+ 1 dimensional quantum chromodynamics are
developed. When formulated in axial gauge and with two flavors of quarks, this system …

Observation of microscopic confinement dynamics by a tunable topological θ-angle

WY Zhang, Y Liu, Y Cheng, MG He, HY Wang… - Nature Physics, 2024 - nature.com
The topological θ-angle is central to several gauge theories in condensed-matter and high-
energy physics. For example, it is responsible for the strong CP problem in quantum …

Cold-atom quantum simulators of gauge theories

JC Halimeh, M Aidelsburger, F Grusdt, P Hauke… - Nature Physics, 2025 - nature.com
Gauge theories constitute the basis of the Standard Model and provide useful descriptions of
various phenomena in condensed matter. Realizing gauge theories on tunable tabletop …

Tuning the Topological -Angle in Cold-Atom Quantum Simulators of Gauge Theories

JC Halimeh, IP McCulloch, B Yang, P Hauke - Prx Quantum, 2022 - APS
The topological θ-angle in gauge theories engenders a series of fundamental phenomena,
including violations of charge-parity (CP) symmetry, dynamical topological transitions, and …

Realistic scheme for quantum simulation of lattice gauge theories with dynamical matter in (2 + 1)D

L Homeier, A Bohrdt, S Linsel, E Demler… - Communications …, 2023 - nature.com
Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics,
ranging from particle to condensed matter physics, but their implementation in large-scale …