Speed improvement of the quantum factorization algorithm of P. Shor by upgrade its classical partLarissa Cherckesova, Olga Safaryan, Pavel Razumov, Irina Pilipenko, Yuriy Ivanov and Ivan SmirnovE3S Web Conf., 224 (2020) 01016DOI: https://doi.org/10.1051/e3sconf/202022401016