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arXiv quant-ph/0702104quant-ph
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使用超导电荷量子比特的可扩展量子计算机

Scalable quantum computer using superconducting charge qubits

W. Y. Huo, G. L. Long

摘要:

提出了一种利用一维超导传输线谐振器(STLR)作为数据总线的超导电荷量子比特的可扩展方案。通过控制超导电荷量子比特的栅极电压和外加磁通量,可以实现量子比特与数据总线的耦合。在我们的方案中,任意两个量子比特和三个量子比特的$W$态之间的纠缠可以快速而容易地产生。

英文摘要:

We present a scalable scheme for superconducting charge qubits with the assistance of one-dimensional superconducting transmission line resonator (STLR) playing the role of data bus. The coupling between qubit and data bus may be turned on and off by just controlling the gate voltage and externally applied flux of superconducting charge qubit. In our proposal, the entanglement between arbitrary two qubits and $W$ states of three qubits can be generated quickly and easily.

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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