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arXiv quant-ph/9911074quant-ph
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用欧几里德量子比特纠错

Error Correction with Euclidean Qubits

Alexander Yu. Vlasov

摘要:

在经典的情况下,最简单的纠错方法是使用三个相等的比特而不是一个。本文证明了该方案在通常的量子力学的复向量空间的量子纠错中是失败的,而在实数和四元数情况下是有效的。讨论了如何利用四元数量子比特的Majorana旋量编码实现三量子比特方案。详细介绍了量子纠错领域的一些必要概念和公式,并给出了证明。

英文摘要:

In classical case there is simplest method of error correction with using three equal bits instead of one. In the paper is shown, how the scheme fails for quantum error correction with complex vector spaces of usual quantum mechanics, but works in real and quaternionic cases. It is discussed also, how to implement the three qubits scheme with using encoding of quaternionic qubit by Majorana spinor. Necessary concepts and formulae from area of quantum error corrections are closely introduced and proved.

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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