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arXiv 1107.2617quant-ph
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远距离NV中心间电子介导的核自旋相互作用

Electron-Mediated Nuclear-Spin Interactions Between Distant NV Centers

A. Bermudez, F. Jelezko, M. B. Plenio, A. Retzker

摘要:

我们提出了一个方案,使控制量子相干相互作用之间的分离的氮空位中心在金刚石在强磁场波动的存在。所提出的方案利用电子自旋之间的磁偶极-偶极相互作用来耦合核量子比特,并且关键地,得益于由于强微波驱动而抑制环境磁场波动的影响。该方案为基于固态技术的全尺寸量子信息处理器或量子模拟器提供了基本的构建块。

英文摘要:

We propose a scheme enabling controlled quantum coherent interactions between separated nitrogen-vacancy centers in diamond in the presence of strong magnetic fluctuations. The proposed scheme couples nuclear qubits employing the magnetic dipole-dipole interaction between the electron spins and, crucially, benefits from the suppression of the effect of environmental magnetic field fluctuations thanks to a strong microwave driving. This scheme provides a basic building block for a full-scale quantum information processor or quantum simulator based on solid-state technology.

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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