Hypergraph states in Grover's quantum search algorithm
Quantum Physics
2014-04-07 v1
Abstract
We study the entanglement content of the states employed in the Grover algorithm after the first oracle call when a few searched items are concerned. We then construct a link between these initial states and hypergraphs, which provides an illustration of their entanglement properties.
Cite
@article{arxiv.1404.1285,
title = {Hypergraph states in Grover's quantum search algorithm},
author = {M. Rossi and D. Bruß and C. Macchiavello},
journal= {arXiv preprint arXiv:1404.1285},
year = {2014}
}
Comments
7 pages, 2 figures, published version