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arXiv quant-ph/9511003quant-ph
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编码实现量子纠错

Quantum Error Correction by Coding

I. L. Chuang, R. Laflamme

摘要:

量子密码学和量子计算机的最新进展给它们即将实现的实际带来了希望。这些量子系统的应用的核心的基本要素是量子纠错方案。我们提出了一种基于编码的新技术,以检测和纠正由于量子密码学或量子计算机中的存储器中的不完美传输线而导致的错误。我们给出了一个特殊的例子,如何检测一个decorescent量子比特,以传输或保持高保真度的原始量子比特。

英文摘要:

Recent progress in quantum cryptography and quantum computers has given hope to their imminent practical realization. An essential element at the heart of the application of these quantum systems is a quantum error correction scheme. We propose a new technique based on the use of coding in order to detect and correct errors due to imperfect transmission lines in quantum cryptography or memories in quantum computers. We give a particular example of how to detect a decohered qubit in order to transmit or preserve with high fidelity the original qubit.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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