Abstract
Motivated by the parton picture of high-energy quantum chromodynamics, we develop a single-particle digitization strategy for the efficient quantum simulation of relativistic scattering processes in a -dimensional scalar field theory. We work out quantum algorithms for initial state preparation, time evolution, and final state measurements. We outline a nonperturbative renormalization strategy in this single-particle framework.
6 More- Received 21 December 2020
- Revised 11 March 2021
- Accepted 23 March 2021
DOI:https://doi.org/10.1103/PhysRevA.103.042410
©2021 American Physical Society