Grover's algorithm for multiobject search in quantum computing

被引：0

作者：

Chen, G ^{[1
]}

Fulling, SA ^{[1
]}

Lee, H ^{[1
]}

Scully, MO ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Math, College Stn, TX 77843 USA

来源：

DIRECTIONS IN QUANTUM OPTICS | 2001年 / 561卷

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

L.K. Grover's search algorithm in quantum computing gives an optimal, square-root speedup in the search for a single object in a large unsorted database. In this paper, we expound Grover's algorithm in a Hilbert-space framework that isolates its geometrical essence, and we generalize it to the case where more than one object satisfies the search criterion.

引用

页码：165 / 175

页数：11

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