4.8 Article

Scalable Cold-Atom Quantum Simulator for Two-Dimensional QED

Related references

Note: Only part of the references are listed.
Article Physics, Multidisciplinary

Real-time simulation of (2+1)-dimensional lattice gauge theory on qubits

Arata Yamamoto

Summary: The study focuses on quantum simulation of Z2 lattice gauge theory in 2+1 dimensions, utilizing Wegner duality to reduce redundant gauge degrees of freedom and resolving the issue of artificial charge unconservation. Results from simulations conducted on both a noise-free simulator and a real quantum computing device with hardware noise are shown.

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2021)

Review Physics, Multidisciplinary

QCD thermalization: Ab initio approaches and interdisciplinary connections

Juergen Berges et al.

Summary: Heavy-ion collisions at BNL's RHIC and CERN's LHC provide evidence for the formation of quark-gluon plasma, with ongoing research into how this strongly correlated matter forms, its properties in non-equilibrium states, and the thermalization process. Theoretical progress in weak-coupling QCD and strong-coupling holographic approaches is reviewed, along with interdisciplinary connections to non-equilibrium dynamics in various systems. Current measurements in heavy-ion collisions focus on early non-equilibrium stages, with promising avenues for further progress in thermalization studies identified.

REVIEWS OF MODERN PHYSICS (2021)

Article Quantum Science & Technology

Simulating 2D Effects in Lattice Gauge Theories on a Quantum Computer

Danny Paulson et al.

Summary: Quantum computing is rapidly developing, showing potential in solving challenging problems; an experimental scheme is proposed to study the ground-state properties of 2D quantum electrodynamics, aiming to overcome resource limitations; the variational quantum eigensolver builds quantum circuits, paving the way for surpassing classical simulation capabilities.

PRX QUANTUM (2021)

Article Quantum Science & Technology

A resource efficient approach for quantum and classical simulations of gauge theories in particle physics

Jan F. Haase et al.

Summary: Gauge theories play a key role in particle physics, and lattice gauge theory calculations using MCMC methods can provide insights into fundamental interactions. Current limitations in MCMC techniques may be overcome by Hamiltonian-based simulations to address questions beyond current capabilities. A resource-efficient protocol has been developed to simulate LGTs with continuous gauge groups, allowing for calculations at arbitrary values of the bare coupling and lattice spacing. By combining Hilbert space truncation and regularization of the gauge group, this method efficiently describes the magnetically-dominated regime, offering a way to achieve the continuum limit in LGTs.

QUANTUM (2021)

Article Multidisciplinary Sciences

A scalable realization of local U(1) gauge invariance in cold atomic mixtures

Alexander Mil et al.

SCIENCE (2020)

Article Astronomy & Astrophysics

Non-cancellation of the parity anomaly in the strong -field regime of QED 2+1

R. Ott et al.

PHYSICS LETTERS B (2020)

Article Physics, Multidisciplinary

Emerging Two-Dimensional Gauge Theories in Rydberg Configurable Arrays

Alessio Celi et al.

PHYSICAL REVIEW X (2020)

Article Physics, Multidisciplinary

From the Jaynes-Cummings model to non-abelian gauge theories: a guided tour for the quantum engineer

Valentin Kasper et al.

NEW JOURNAL OF PHYSICS (2020)

Article Multidisciplinary Sciences

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

Bing Yang et al.

NATURE (2020)

Article Physics, Multidisciplinary

Real-time dynamics in 2+1D compact QED using complex periodic Gaussian states

Julian Bender et al.

PHYSICAL REVIEW RESEARCH (2020)

Article Astronomy & Astrophysics

SU(2) non-Abelian gauge field theory in one dimension on digital quantum computers

Natalie Klco et al.

PHYSICAL REVIEW D (2020)

Article Multidisciplinary Sciences

Self-verifying variational quantum simulation of lattice models

C. Kokail et al.

NATURE (2019)

Article Physics, Multidisciplinary

Floquet approach to Z2 lattice gauge theories with ultracold atoms in optical lattices

Christian Schweizer et al.

NATURE PHYSICS (2019)

Article Physics, Multidisciplinary

Digital quantum simulation of lattice gauge theories in three spatial dimensions

Julian Bender et al.

NEW JOURNAL OF PHYSICS (2018)

Article Quantum Science & Technology

Quantum simulation of lattice gauge theories using Wilson fermions

T. V. Zache et al.

QUANTUM SCIENCE AND TECHNOLOGY (2018)

Article Multidisciplinary Sciences

Probing many-body dynamics on a 51-atom quantum simulator

Hannes Bernien et al.

NATURE (2017)

Article Physics, Multidisciplinary

Quantum simulation of the Abelian-Higgs lattice gauge theory with ultracold atoms

Daniel Gonzalez-Cuadra et al.

NEW JOURNAL OF PHYSICS (2017)

Article Physics, Multidisciplinary

Implementing quantum electrodynamics with ultracold atomic systems

V. Kasper et al.

NEW JOURNAL OF PHYSICS (2017)

Article Multidisciplinary Sciences

Real-time dynamics of lattice gauge theories with a few-qubit quantum computer

Esteban A. Martinez et al.

NATURE (2016)

Article Physics, Multidisciplinary

Loops and Strings in a Superconducting Lattice Gauge Simulator

G. K. Brennen et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

Anomaly-Induced Dynamical Refringence in Strong-Field QED

N. Mueller et al.

PHYSICAL REVIEW LETTERS (2016)

Article Physics, Multidisciplinary

Two-dimensional lattice gauge theories with superconducting quantum circuits

D. Marcos et al.

ANNALS OF PHYSICS (2014)

Article Astronomy & Astrophysics

Fermion production from real-time lattice gauge theory in the classical-statistical regime

V. Kasper et al.

PHYSICAL REVIEW D (2014)

Article Physics, Multidisciplinary

Atomic Quantum Simulation of the Lattice Gauge-Higgs Model: Higgs Couplings and Emergence of Exact Local Gauge Symmetry

Kenichi Kasamatsu et al.

PHYSICAL REVIEW LETTERS (2013)

Article Physics, Multidisciplinary

Real-Time Dynamics of String Breaking

F. Hebenstreit et al.

PHYSICAL REVIEW LETTERS (2013)

Article Physics, Multidisciplinary

Spinor Bose gases: Symmetries, magnetism, and quantum dynamics

Dan M. Stamper-Kurn et al.

REVIEWS OF MODERN PHYSICS (2013)

Article Physics, Multidisciplinary

Confinement and Lattice Quantum-Electrodynamic Electric Flux Tubes Simulated with Ultracold Atoms

Erez Zohar et al.

PHYSICAL REVIEW LETTERS (2011)

Article Optics

Minimum instances of topological matter in an optical plaquette

Belen Paredes et al.

PHYSICAL REVIEW A (2008)

Article Physics, Multidisciplinary

Atomic quantum simulator for lattice gauge theories and ring exchange models -: art. no. 040402

HP Büchler et al.

PHYSICAL REVIEW LETTERS (2005)