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arXiv · 1107.2617

Electron-Mediated Nuclear-Spin Interactions Between Distant NV Centers

A. Bermudez·F. Jelezko·M. B. Plenio·A. Retzker
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Abstract

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.

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A. Bermudez, F. Jelezko, M. B. Plenio, A. Retzker. 2011-11-12. Electron-Mediated Nuclear-Spin Interactions Between Distant NV Centers. https://doi.org/10.1103/physrevlett.107.150503

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