Quantum simulation for high-energy physics

CW Bauer, Z Davoudi, AB Balantekin, T Bhattacharya… - PRX quantum, 2023 - APS
It is for the first time that quantum simulation for high-energy physics (HEP) is studied in the
US decadal particle-physics community planning, and in fact until recently, this was not …

Quantum simulation of fundamental particles and forces

CW Bauer, Z Davoudi, N Klco, MJ Savage - Nature Reviews Physics, 2023 - nature.com
Key static and dynamic properties of matter—from creation in the Big Bang to evolution into
subatomic and astrophysical environments—arise from the underlying fundamental …

Quantum-centric supercomputing for materials science: A perspective on challenges and future directions

Y Alexeev, M Amsler, MA Barroca, S Bassini… - Future Generation …, 2024 - Elsevier
Computational models are an essential tool for the design, characterization, and discovery
of novel materials. Computationally hard tasks in materials science stretch the limits of …

[HTML][HTML] 50 Years of quantum chromodynamics: Introduction and Review

F Gross, E Klempt, SJ Brodsky, AJ Buras… - The European Physical …, 2023 - Springer
Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

Digital quantum simulation of the schwinger model and symmetry protection with trapped ions

NH Nguyen, MC Tran, Y Zhu, AM Green, CH Alderete… - PRX Quantum, 2022 - APS
Tracking the dynamics of physical systems in real time is a prime application of quantum
computers. Using a trapped-ion system with up to six qubits, we simulate the real-time …

Quantum and Classical Spin-Network Algorithms for -Deformed Kogut-Susskind Gauge Theories

TV Zache, D González-Cuadra, P Zoller - Physical Review Letters, 2023 - APS
Treating the infinite-dimensional Hilbert space of non-Abelian gauge theories is an
outstanding challenge for classical and quantum simulations. Here, we employ q-deformed …

Digital quantum simulation of open quantum systems using quantum imaginary–time evolution

H Kamakari, SN Sun, M Motta, AJ Minnich - PRX Quantum, 2022 - APS
Quantum simulation on emerging quantum hardware is a topic of intense interest. While
many studies focus on computing ground-state properties or simulating unitary dynamics of …

Search for efficient formulations for Hamiltonian simulation of non-Abelian lattice gauge theories

Z Davoudi, I Raychowdhury, A Shaw - Physical Review D, 2021 - APS
Hamiltonian formulation of lattice gauge theories (LGTs) is the most natural framework for
the purpose of quantum simulation, an area of research that is growing with advances in …

Toward simulating quantum field theories with controlled phonon-ion dynamics: A hybrid analog-digital approach

Z Davoudi, NM Linke, G Pagano - Physical Review Research, 2021 - APS
Quantum field theories are the cornerstones of modern physics, providing relativistic and
quantum mechanical descriptions of physical systems at the most fundamental level …

Quantum simulation of nonequilibrium dynamics and thermalization in the Schwinger model

WA de Jong, K Lee, J Mulligan, M Płoskoń, F Ringer… - Physical Review D, 2022 - APS
We present simulations of nonequilibrium dynamics of quantum field theories on digital
quantum computers. As a representative example, we consider the Schwinger model, a (1+ …