Deutsch's algorithm with topological charges of optical vortices via non-degenerate four-wave mixing
Quantum Physics
2015-06-11 v1 Atomic Physics
Abstract
We propose a scheme to implement the Deutsch's algorithm through non-degenerate four-wave mixing process. By employing photon topological charges of optical vortices, we demonstrate the ability to realize the necessary four logic gates for all balanced and constant functions. We also analyze the feasibility of the proposed scheme on the single photon level.
Keywords
Cite
@article{arxiv.1210.2820,
title = {Deutsch's algorithm with topological charges of optical vortices via non-degenerate four-wave mixing},
author = {Mingtao Cao and Liang Han and Ruifeng Liu and Hao Liu and Dong Wei and Pei Zhang and Yu Zhou and Wenge Guo and Shougang Zhang and Hong Gao and Fuli Li},
journal= {arXiv preprint arXiv:1210.2820},
year = {2015}
}
Comments
8 pages, 5 figures