Найти эту книгу и скинуть ссылочку Bennett С.Н., Bernstein E., Brassard G., Vazirany U. Strengths and Weaknesses of Quantum Computing. - LANL e-print quant-ph/9701001, http://xxx.lanl.gov, to appear in SIAM J. On Computing
https://users.cs.fiu.edu/~giri/teach/5420/f01/QCPlusMinus.pdf