Identifying Generalized Reed-Muller Codewords by Quantum Queries
2017 ◽
Vol 28
(02)
◽
pp. 185-194
Keyword(s):
We provide an exact quantum query algorithm that identifies uncorrupted codewords from a degree-d generalized Reed-Muller code of length qn over the finite field of size q. When d is constant, the algorithm needs 𝒪(nd-1) quantum queries, which is optimal. Classically, Ω(nd) queries are necessary to accomplish this task, even with constant probability of error admitted. Our work extends a result by Montanaro about learning multilinear polynomials.
Keyword(s):
2012 ◽
Vol 112
(11)
◽
pp. 438-442
◽