量子相关词汇搜索(英文)

Quantum search on relevant words

本文讨论了基于量子并行计算和叠加态原理的量子搜索算法,并结合概率论,给出了从无结构的海量数据(库)中搜索相关词汇(组)的方法,并说明该方法远远优越于经典搜索算法。

The paper discusses quantum search algorithm based on quantum parallelism and superposition state, and gives a computing way according to Grover＇s search algorithm and probability to search relevant words from a large volumes of unstructured data, and then describes the algorithm to be optimal（ comparing with any classical algorithm）.