Learning robust control for generating universal quantum gates
Quantum Physics
2016-10-28 v1
Abstract
Constructing a set of universal quantum gates is a fundamental task for quantum computation. The existence of noises, disturbances and fluctuations is unavoidable during the process of implementing quantum gates for most practical quantum systems. This paper employs a sampling-based learning method to find robust control pulses for generating a set of universal quantum gates. Numerical results show that the learned robust control fields are insensitive to disturbances, uncertainties and fluctuations during the process of realizing universal quantum gates.
Cite
@article{arxiv.1606.06084,
title = {Learning robust control for generating universal quantum gates},
author = {Daoyi Dong and Chengzhi Wu and Chunlin Chen and Bo Qi and Ian R. Petersen and Franco Nori},
journal= {arXiv preprint arXiv:1606.06084},
year = {2016}
}
Comments
13 pages, 8 figures