【摘要】 本文介绍了量子计算纠缠和量子比特的基本概念,系统阐述了几种主要的量子算法:Shor算法———大数质因子分解的量子算法;Grover搜索———无序数据库的搜索;Hogg搜索———高度结构化搜索。在对量子计算基本理论和量子算法有一定认识的基础上,进一步介绍了在量子计算实验方面起重要作用的二种体系:核磁共振、腔与原子体系。更多还原

【Abstract】 In this thesis,several basic conceptions of quantum computation are introduced,such as entanglement,quantum bit.Several kinds of main quantum algorithms are illustrated,such as Shor algorithm-the quantum algorithm for factoring,Grover search-the search for the disordering database,Hogg search-high structurization search.On the basis of knowledge of basic theories of quantum computation computing and quantum algorithm,two kinds of systems which play important role in the experiment of quantum computation was introduced,Nuclear magnetic resonance and cavity atom system.更多还原