@ARTICLE{Twardy_M._Realization_2013, author={Twardy, M. and Olszewski, D.}, volume={61}, number={No 2}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={379-390}, howpublished={online}, year={2013}, title={Realization of controlled NOT quantum gate via control of a two spin system}, URL={http://www.journals.pan.pl/Content/83704/PDF/11_paper.pdf}, doi={10.2478/bpasts-2013-0037}, }