Tham khảo Thuật_toán_Simon

    1. Simon, D.R. (1994), "On the power of quantum computation", Foundations of Computer Science, 1994 Proceedings., 35th Annual Symposium on: 116–123, retrieved 2011-06-06

    2. Koiran, P.; Nesme, V.; Portier, N. (2007), "The quantum query complexity of the abelian hidden subgroup problem", Theoretical Computer Science 380 (1-2): 115–126,doi:10.1016/j.tcs.2007.02.057, retrieved 2011-06-06

    3. Koiran, P.; Nesme, V.; Portier, N. (2005), "A quantum lower bound for the query complexity of Simon's Problem", Proc. ICALP 3580: 1287–1298, arXiv:quant-ph/0501060, retrieved 2011-06-06