Large $k$ topological quantum computer
High Energy Physics - Theory
2022-02-10 v2 Quantum Physics
Abstract
Chern-Simons topological quantum computer is a device that can be effectively described by the Chern-Simons topological quantum field theory and used for quantum computations. Quantum qudit gates of this quantum computer are represented by sequences of quantum -matrices. Its dimension and explicit form depend on the parameters of the Chern-Simons theory -- level , gauge group , and representation, which is chosen to be symmetric representation . In this paper, we examine the universality of such a quantum computer. We prove that for sufficiently large it is universal, and the minimum allowed value of depends on the remaining parameters and .
Cite
@article{arxiv.2105.03980,
title = {Large $k$ topological quantum computer},
author = {Nikita Kolganov and Sergey Mironov and Andrey Morozov},
journal= {arXiv preprint arXiv:2105.03980},
year = {2022}
}
Comments
14 pages, 3 figures; v2: typos corrected, figures updated