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Title: Qubit regularization of the O ( 3 ) sigma model

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Publication Date:
Research Org.:
Duke Univ., Durham, NC (United States); Triad National Security, LLC, Los Alamos, NM (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP); USDOE Office of Science (SC), High Energy Physics (HEP)
OSTI Identifier:
Alternate Identifier(s):
OSTI ID: 1609642
Grant/Contract Number:  
89233218CNA000001; FG02-05ER41368
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 100 Journal Issue: 5; Journal ID: ISSN 2470-0010
American Physical Society (APS)
Country of Publication:
United States
astronomy & astrophysics; physics; conformal field theory; lattice field theory; many-body techniques; quantum correlations in quantum information; renormalization group; sigma models; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Singh, Hersh, and Chandrasekharan, Shailesh. Qubit regularization of the O ( 3 ) sigma model. United States: N. p., 2019. Web. doi:10.1103/PhysRevD.100.054505.
Singh, Hersh, & Chandrasekharan, Shailesh. Qubit regularization of the O ( 3 ) sigma model. United States. doi:10.1103/PhysRevD.100.054505.
Singh, Hersh, and Chandrasekharan, Shailesh. Tue . "Qubit regularization of the O ( 3 ) sigma model". United States. doi:10.1103/PhysRevD.100.054505.
title = {Qubit regularization of the O ( 3 ) sigma model},
author = {Singh, Hersh and Chandrasekharan, Shailesh},
abstractNote = {},
doi = {10.1103/PhysRevD.100.054505},
journal = {Physical Review D},
number = 5,
volume = 100,
place = {United States},
year = {2019},
month = {9}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1103/PhysRevD.100.054505

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Works referenced in this record:

Modeling pion physics in the ϵ -regime of two-flavor QCD using strong coupling lattice QED
journal, January 2008

Few-body physics on a spacetime lattice in the worldline approach
journal, April 2019

Computational complexity and black hole horizons: Computational complexity and black hole horizons
journal, January 2016

Phase diagram of two-color lattice QCD in the chiral limit
journal, July 2006

Quantum Simulation of Interacting Fermion Lattice Models in Trapped Ions
journal, May 2012

Absence of vortex condensation in a two dimensional fermionic X Y model
journal, March 2008

Computational Complexity and Fundamental Limitations to Fermionic Quantum Monte Carlo Simulations
journal, May 2005

Quantum Algorithms for Quantum Field Theories
journal, May 2012

Precision islands in the Ising and O(N ) models
journal, August 2016

  • Kos, Filip; Poland, David; Simmons-Duffin, David
  • Journal of High Energy Physics, Vol. 2016, Issue 8
  • DOI: 10.1007/JHEP08(2016)036

Real-Time Dynamics in U(1) Lattice Gauge Theories with Tensor Networks
journal, March 2016

Real-time dynamics of lattice gauge theories with a few-qubit quantum computer
journal, June 2016

  • Martinez, Esteban A.; Muschik, Christine A.; Schindler, Philipp
  • Nature, Vol. 534, Issue 7608
  • DOI: 10.1038/nature18318

Density Induced Phase Transitions in the Schwinger Model: A Study with Matrix Product States
journal, February 2017

D-theory: field quantization by dimensional reduction of discrete variables
journal, August 2004

Fermionic Quantum Computation
journal, May 2002

Study of C P ( N 1 ) θ -Vacua by Cluster Simulation of S U ( N ) Quantum Spin Ladders
journal, January 2005

Operator locality in the quantum simulation of fermionic models
journal, March 2017

Quantum simulations of lattice gauge theories using ultracold atoms in optical lattices
journal, December 2015

Critical phenomena and renormalization-group theory
journal, October 2002

σ Models on Quantum Computers
journal, August 2019

Quantum-classical computation of Schwinger model dynamics using quantum computers
journal, September 2018

O(3) nonlinear sigma model in 1 + 1 dimensions with matrix product states
journal, April 2019

Digital quantum computation of fermion-boson interacting systems
journal, October 2018

  • Macridin, Alexandru; Spentzouris, Panagiotis; Amundson, James
  • Physical Review A, Vol. 98, Issue 4
  • DOI: 10.1103/PhysRevA.98.042312

Dual lattice representations for O ( N ) and CP ( N 1 ) models with a chemical potential
journal, October 2015

The <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="" xmlns:xs="" xmlns:xsi="" xmlns="" xmlns:ja="" xmlns:mml="" xmlns:tb="" xmlns:sb="" xmlns:ce="" xmlns:xlink="" xmlns:cals=""><mml:mi mathvariant="normal">O</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>n</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> loop model on a three-dimensional lattice
journal, June 2012

D-Theory: A Quest for Nature's Regularization
journal, March 2006

Quantum Simulation of Quantum Field Theories in Trapped Ions
journal, December 2011

Two-dimensional O(3) model at nonzero density: From dual lattice simulations to repulsive bosons
journal, December 2016

Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets
journal, September 2017

  • Kandala, Abhinav; Mezzacapo, Antonio; Temme, Kristan
  • Nature, Vol. 549, Issue 7671
  • DOI: 10.1038/nature23879

Conformal Dimensions in the Large Charge Sectors at the O ( 4 ) Wilson-Fisher Fixed Point
journal, August 2019

Theoretical estimates of the critical exponents of the superfluid transition in He 4 by lattice methods
journal, October 2006

  • Campostrini, Massimo; Hasenbusch, Martin; Pelissetto, Andrea
  • Physical Review B, Vol. 74, Issue 14
  • DOI: 10.1103/PhysRevB.74.144506

QCD as a quantum link model
journal, September 1999

Simulating the all-order strong coupling expansion III: <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="" xmlns:xs="" xmlns:xsi="" xmlns="" xmlns:ja="" xmlns:mml="" xmlns:tb="" xmlns:sb="" xmlns:ce="" xmlns:xlink="" xmlns:cals=""><mml:mtext>O</mml:mtext><mml:mo stretchy="false">(</mml:mo><mml:mi>N</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> sigma/loop models
journal, January 2010

Kramers–Wannier duality and worldline representation for the SU(2) principal chiral model
journal, March 2018

Quantum link models: A discrete approach to gauge theories
journal, May 1997

Scalable Quantum Simulation of Molecular Energies
journal, July 2016

  • O’Malley, P. J. J.; Babbush, R.; Kivlichan, I. D.
  • Physical Review X, Vol. 6, Issue 3
  • DOI: 10.1103/PhysRevX.6.031007