Error Tolerance in Constructing Cluster States
文献类型：期刊论文
| 作者 | Jiang FengJian1; Shi MingJun1; Chong Bo1; Du JiangFeng1 |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2010 |
| 卷号 | 27 |
| 关键词 | QUANTUM COMPUTATION |
| ISSN号 | 0256-307X |
| 其他题名 | Error Tolerance in Constructing Cluster States |
| 英文摘要 | We consider the problem often encountered in constructing large cluster states, that is, the sigma(x) measurements in the depolarizing noise, and present a regulation to calculate the error propagation and the accumulation. Rohde et al. first pointed out the question Phys. Rev. A 75 (2007) 010302(R). A quantitative analysis is given on the disadvantage influence of the probabilistic gate and noisy environment on the construction of two-dimensional (2D) scalable cluster states. Positivity of partial transpose criteria is used to predict whether the final state is distillable or not. A critical value on the error tolerance in constructing cluster states is determined, which could be used as a test-bed for successful construction of scalable 2D cluster states. Furthermore, our quantitative analysis would also be helpful to find optimal approach to suppress the noise accumulation. |
| 资助项目 | [National Natural Science Foundation of China] ; [Chinese Academy of Sciences] ; [Ministry of Education of PRC] ; [National Basic Research Program of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3907068 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/45212]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.University of Science & Technology of China 2.中国科学院合肥物质科学研究院 |
| 推荐引用方式 GB/T 7714 | Jiang FengJian,Shi MingJun,Chong Bo,et al. Error Tolerance in Constructing Cluster States[J]. CHINESE PHYSICS LETTERS,2010,27. |
| APA | Jiang FengJian,Shi MingJun,Chong Bo,&Du JiangFeng.(2010).Error Tolerance in Constructing Cluster States.CHINESE PHYSICS LETTERS,27. |
| MLA | Jiang FengJian,et al."Error Tolerance in Constructing Cluster States".CHINESE PHYSICS LETTERS 27(2010). |
入库方式： OAI收割
来源：合肥物质科学研究院
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