| 性能优异的稳定子码的设计 |
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| 引用本文： | 石冰,曹卓良.性能优异的稳定子码的设计[J].安庆师范学院学报(自然科学版),2008,14(3). |
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| 作者姓名： | 石冰 曹卓良 |
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| 作者单位： | 安徽大学,物理与材料科学学院,安徽,合肥,230039;安庆师范学院,计算机与信息学院,安徽,安庆,246133;安徽大学,物理与材料科学学院,安徽,合肥,230039 |
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| 基金项目： | 国家自然科学基金，安徽省自然科学基金，安徽省教育厅科研项目 |
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| 摘 要： | 根据量子纠错码的性能界限对8,3,3]]码的性能进行分析,指出其强大的编码能力及其优异的性能。运用群的理论及稳定子码的基本原理构造了该码的稳定子生成元,计算出了其全部的稳定子并构造出其逻辑算子。在此基础上设计了该编码的基本码字,即编码子空间的一组正交基。
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| 关 键 词： | 稳定子码 生成元 逻辑算子 码字 |
Design for Stabilizer Codes with the Best Performance |
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| SHI Bing,CAO Zhuo-liang.Design for Stabilizer Codes with the Best Performance[J].Journal of Anqing Teachers College(Natural Science Edition),2008,14(3). |
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| Authors: | SHI Bing CAO Zhuo-liang |
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| Institution: | SHI Bing1,2,CAO Zhuo-liang1(1.School of Physics , Material Science,Anhui University,Hefei 230039,2.School of Computer , Information Science,Anqing Teachers College,Anqing 246133) |
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| Abstract: | In this paper,we first analyse the performance of ] code based on capability bound of Quantum Error-Correcting Codes,and point out its powerful encoding capacity and excellent capability.Then the code stabilizer generator is constructed with the help of Group theory and the basic principle of stabilizer codes.After that all of the stabilizers and it's logical operator are also given.Finally,we design the basic code of this encoding,i.e.,a set of orthogonal basis of encoding subspace. |
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| Keywords: | stabilizer codes generator logical operator codeword |
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