Asymptotically faster quantum algorithms to solve multivariate quadratic equations
Asymptotically faster quantum algorithms to solve multivariate quadratic equations
复制标题
求解多元二次方程的渐进更快量子算法
DOI:
--
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Bo
中科院分区:
文献类型:
--
作者:
D. Bernstein;Bo
This paper designs and analyzes a quantum algorithm to solve a system of m quadratic equations in n variables over a finite field ({mathbf {F}}_q). In the case (m=n) and (q=2), under standard assumptions, the algorithm takes time (2^{(t+o(1))n}) on a mesh-connected computer of area (2^{(a+o(1))n}), where (tapprox 0.45743) and (aapprox 0.01467). The area-time product has asymptotic exponent (t+aapprox 0.47210).