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arXiv quant-ph/0003113quant-ph
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超导约瑟夫森结中量子计算网络的普适构造

Universal construction of quantum computational networks in superconducting Josephson junctions

Xijia Miao

摘要:

在二态量子系统中,任何量子计算网络都可以由一系列双量子比特对角量子门和单量子比特量子门构成。量子系统中这些量子门的普遍构造以及具有这些量子门的量子计算网络的普遍构造可以借助于系统的哈密顿算符代数结构、Liouville算符空间的多量子算符代数子空间的性质以及对应于量子网络的量子算法的特定性质来实现。以超导约瑟夫森结为例,详细地描述了双量子位对角门的精确制备。

英文摘要:

Any quantum computational network can be constructed with a sequence of the two-qubit diagonal quantum gates and one-qubit gates in two-state quantum systems. The universal construction of these quantum gates in the quantum systems and of the quantum computational networks with these gates may be achieved with the help of the operator algebra structure of Hamiltonians of the systems and the properties of the multiple-quantum operator algebra subspaces of the Liouville operator space and the specific properties of the quantum algorithm corresponding to the quantum network. As an example, the two-qubit diagonal gates are exactly prepared in detail in superconducting Josephson junctions.

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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