| CSS型量子卷积码的编译码方法 |
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| 引用本文： | 邢莉娟,李卓,王新梅.CSS型量子卷积码的编译码方法[J].电子与信息学报,2008,30(10):2388-2391. |
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| 作者姓名： | 邢莉娟 李卓 王新梅 |
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| 作者单位： | 西安电子科技大学综合业务网国家重点实验室,西安,710071 |
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| 摘 要： | 该文给出了CSS型量子卷积码的一般结构,并计算得到其稳定子, 算子与算子的标准型,重点讨论了这类码的编译码实现方法,描述了其编译码网络.CSS型量子卷积码的编译码过程只涉及Hadamard操作与控制非操作,因此编译码复杂度低,网络结构非常简单.
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| 关 键 词： | CSS型量子卷积码 编译码 标准型 量子纠错码 |
| 收稿时间： | 2007-4-3 |
| 修稿时间： | 2007-9-17 |
Encoding and Decoding of CSS-type Quantum Convolutional Codes |
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| Xing Li-juan,Li Zhuo,Wang Xin-mei.Encoding and Decoding of CSS-type Quantum Convolutional Codes[J].Journal of Electronics & Information Technology,2008,30(10):2388-2391. |
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| Authors: | Xing Li-juan Li Zhuo Wang Xin-mei |
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| Affiliation: | State Key Lab of Integrated Service Networks, Xidian University, Xi’an 710071, China |
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| Abstract: | A general structure of CSS-type quantum convolutional codes is presented. The standard form of stabilizers, operators and operators are also given. Encoding and decoding of the codes are discussed with emphasis and corresponding networks are described. Only Hadamard and controlled NOT operations are involved in the whole process of encoding and decoding CSS-type quantum convolutional codes, so simple networks are obtained with low complexity. |
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| Keywords: | CSS-type quantum convolutional codes Encoding and decoding Standard form Quantum error- correcting codes |
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