Knowledge Management System of Institute of Theoretical Physics, CAS
| Long, GL; Tu, CC; Li, YS; Zhang, WL; Yan, HY; Long, GL , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China. | |
| An SO(3) picture for quantum searching | |
| Source Publication | JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
 |
| Keyword | Algorithm Implementation |
| Abstract | An SO(3) picture of the generalized Grover quantum searching algorithm is constructed. In this picture, various aspects of quantum searching, the phase matching requirement in particular, are easily understood. It also offers a simple quantitative description of quantum searching. Exact formulae for the rotation angle and rotational axis are given. The probability of finding the marked state is just the projection of the state vector onto the z-axis in this picture. Applications of the picture to the standard Grover algorithm and to a generalized quantum search algorithm with arbitrary phase rotations are given. |
| 2001 | |
| ISSN | 0305-4470 |
| Volume | 34Issue:4Pages:861-866 |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/12815 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Long, GL , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China. |
| Recommended Citation GB/T 7714 | Long, GL,Tu, CC,Li, YS,et al. An SO(3) picture for quantum searching[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,2001,34(4):861-866. |
| APA | Long, GL,Tu, CC,Li, YS,Zhang, WL,Yan, HY,&Long, GL , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China..(2001).An SO(3) picture for quantum searching.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,34(4),861-866. |
| MLA | Long, GL,et al."An SO(3) picture for quantum searching".JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 34.4(2001):861-866. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| An SO(3) picture for（86KB） | 开放获取 | License | Application Full Text | |||
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