Non adiabatic quantum search algorithms
Quantum Physics
2009-11-13 v1
Abstract
We present two new continuous time quantum search algorithms similar to the adiabatic search algorithm, but now without an adiabatic evolution. We find that both algorithms work for a wide range of values of the parameters of the Hamiltonian, and one of them has, as an additional feature that, for values of time larger than a characteristic one, it will converge to a state which can be close to the searched state.
Keywords
Cite
@article{arxiv.0706.1139,
title = {Non adiabatic quantum search algorithms},
author = {A. Perez and A. Romanelli},
journal= {arXiv preprint arXiv:0706.1139},
year = {2009}
}