Partonic collinear structure by quantum computing
arXiv:2106.03865 · doi:10.1103/PhysRevD.105.L111502
Abstract
We present a systematic quantum algorithm, which integrates both the hadronic state preparation and the evaluation of real-time light-front correlators, to study parton distribution functions (PDFs). As a proof of concept, we demonstrate the first direct simulation of the PDFs in the 1+1 dimensional Nambu-Jona-Lasinio model. We show the results obtained by exact diagonalization and by quantum computation using classical hardware. The agreement between these two distinct methods and the qualitative consistency with QCD PDFs validate the proposed quantum algorithm. Our work suggests the encouraging prospects of calculating QCD PDFs on current and near-term quantum devices. The presented quantum algorithm is expected to have many applications in high energy particle and nuclear physics.
arXiv comment6 pages, 3 figures, published version in PHYSICAL REVIEW D (Letter)
References in corpus (46)
- Supplementary information for "Quantum supremacy using a programmable superconducting processor"
- Parton distributions from high-precision collider data
- Parton distributions in the LHC era: MMHT 2014 PDFs
- Parton Physics on Euclidean Lattice
- New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC
- Parton Distribution Functions, and Heavy-Quark Masses for LHC Run II
- QuSpin: a Python Package for Dynamics and Exact Diagonalisation of Quantum Many Body Systems part I: spin chains
- ProjectQ: An Open Source Software Framework for Quantum Computing
- Electron-Ion Collider in China
- Quasi-PDFs, momentum distributions and pseudo-PDFs
- Baryons as non-topological chiral solitons
- Subspace-search variational quantum eigensolver for excited states
- Nucleon Generalized Parton Distributions from Full Lattice QCD
- Atomic Quantum Simulation of U(N) and SU(N) Non-Abelian Lattice Gauge Theories
- Parton distributions and lattice QCD calculations: a community white paper
- A QCD Analysis of the Mass Structure of the Nucleon
- Quantum Computer Systems for Scientific Discovery
- Exploring entanglement and optimization within the Hamiltonian Variational Ansatz
- Exploring hadrons' partonic structure using ab initio lattice QCD calculations
- First simultaneous extraction of spin-dependent parton distributions and fragmentation functions from a global QCD analysis
- The Structure of the Proton in the LHC Precision Era
- Extracting Parton Distribution Functions from Lattice QCD Calculations
- Nucleon structure functions from lattice operator product expansion
- QCD as a Quantum Link Model
- Proton Mass Decomposition from the QCD Energy Momentum Tensor
- First Monte Carlo global QCD analysis of pion parton distributions
- Pion Valence Quark Distribution from Matrix Element Calculated in Lattice QCD
- Chiral extrapolation of lattice moments of proton quark distributions
- Complete flavor decomposition of the spin and momentum fraction of the proton using lattice QCD simulations at physical pion mass
- Sivers and Boer-Mulders observables from lattice QCD
- A quantum algorithm for high energy physics simulations
- Valence parton distribution function of pion from fine lattice
- Parton Physics on a Quantum Computer
- Deeply inelastic scattering structure functions on a hybrid quantum computer
- Valence-Quark Distribution of the Kaon and Pion from Lattice QCD
- Efficient Quantum Algorithm for Computing n-time Correlation Functions
- Quantum simulation of open quantum systems in heavy-ion collisions
- Towards the nucleon hadronic tensor from lattice QCD
- Quantum algorithms for transport coefficients in gauge theories
- Determining the proton content with a quantum computer
- Quantum Simulation of Light-Front Parton Correlators
- Partonic quasidistributions in two-dimensional QCD
- Towards a Quantum Computing Algorithm for Helicity Amplitudes and Parton Showers
- Gaussian-weighted Parton Quasi-distribution
- Selected topics of quantum computing for nuclear physics
- Jordan-Wigner transformations for tree structures
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