@ARTICLE {1800,
author={Y. Omar and N. Paunkovic and L. Sheridan and S. Bose},
doi={10.1103/PhysRevA.74.042304},
journal={Physical Review A - Atomic, Molecular, and Optical Physics},
title={Quantum walk on a line with two entangled particles},
year={2006},
month={October},
volume={74},
number={1},
pages={042304-042304},
ISSN={1050-2947}
}