Related papers: Quantum simulation of colour in perturbative quantum chromodynamics

Quantum simulation of colour in perturbative quantum chromodynamics

URL: http://arxiv.org/abs/2303.04818v2
Date: Fri, 1 Dec 2023 04:25:54 GMT
Title: Quantum simulation of colour in perturbative quantum chromodynamics
Authors: Herschel A. Chawdhry and Mathieu Pellen
Abstract summary: We present quantum gates that simulate the colour part of the interactions of quarks and gluons in perturbative quantum chromodynamics (QCD) We implement these circuits on a simulated noiseless quantum computer and use them to calculate colour factors for various examples of Feynman diagrams.
Score: 0.0
License: http://creativecommons.org/licenses/by-nc-sa/4.0/
Abstract: Quantum computers are expected to give major speed-ups for the simulation of quantum systems. In this work, we present quantum gates that simulate the colour part of the interactions of quarks and gluons in perturbative quantum chromodynamics (QCD). As a first application, we implement these circuits on a simulated noiseless quantum computer and use them to calculate colour factors for various examples of Feynman diagrams. This work constitutes a first key step towards a quantum simulation of generic scattering processes in perturbative QCD.

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