Spin-orbit induced spin-qubit control in nanowires

被引：3

作者：

Flindt, Christian ^{[1
]}

Sorensen, Anders S. ^{[1
]}

Flensberg, Karsten ^{[1
]}

机构：

[1] Niels Bohr Inst, DK-2100 Copenhagen, Denmark

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NANOSCIENCE AND TECHNOLOGY | 2007年 / 61卷

关键词：

D O I：

10.1088/1742-6596/61/1/061

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We elaborate on a number of issues concerning our recent proposal for spin-qubit manipulation in nanowires using the spin-orbit coupling. We discuss the experimental status and describe in further detail the scheme for single-qubit rotations. We present a derivation of the effective two-qubit coupling which can be extended to higher orders in the Coulomb interaction. The analytic expression for the coupling strength is shown to agree with numerics.

引用

页码：302 / 306

页数：5

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