A Subexponential Time Algorithm for the Dihedral Hidden Subgroup Problem with Polynomial Space
Abstract
Description
In a recent paper, Kuperberg described the first subexponential time algorithm for solving the dihedral hidden subgroup problem. The space requirement of his algorithm is super-polynomial. We describe a modified algorithm whose running time is still subexponential and whose space requirement is only polynomial.
7 pages, 1 figure
7 pages, 1 figure