Quantum computing with superconducting devices: A three-level SQUID qubit

被引：86

作者：

Zhou, ZY ^{[1
]}

Chu, SI

Han, SY

机构：

[1] Univ Kansas, Dept Chem, Lawrence, KS 66045 USA

[2] Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA

来源：

PHYSICAL REVIEW B | 2002年 / 66卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.66.054527

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A three-level scheme for implementing single-qubit operations in superconducting quantum interference devices is proposed and analyzed. We show that, compared with the conventional two-level scheme, the proposed three-level qubit scheme is much faster and has a much lower intrinsic error rate.

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页码：1 / 6

页数：6

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