Multi-Qubit Dynamical Quantum Search Algorithm with Dissipation
Quantum Physics
2015-09-17 v1
Abstract
We invoke an efficient search algorithms as a key challenge in multi-qubit quantum systems. An original algorithm called dynamical quantum search algorithm from which Grover algorithm is obtained at a specified time is presented. This algorithm is distinguished by accuracy in obtaining high probability of finding any marked state in a shorter time than Grover algorithm time. The algorithm performance can be improved with respect to the different values of the controlled phase. A new technique is used to generate the dynamical quantum gates in the presence of dissipation effect that helps in implementing the current algorithm.
Cite
@article{arxiv.1509.04858,
title = {Multi-Qubit Dynamical Quantum Search Algorithm with Dissipation},
author = {A. H. Homid and Mahmoud Abdel-Aty and A. -S. F. Obada},
journal= {arXiv preprint arXiv:1509.04858},
year = {2015}
}
Comments
19 pages, 7 figures