2014
DOI: 10.1103/physrevx.4.011057
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Abstract: Apart from applications in classical information-processing devices, the electrical control of atomic defects in solids at room temperature will have a tremendous impact on quantum devices that are based on such defects. In this study, we demonstrate the electrical manipulation of individual prominent representatives of such atomic solid-state defects, namely, the negative charge state of single nitrogenvacancy defect centers (NV −) in diamond. We experimentally demonstrate, deterministic, purely electrical ch… Show more

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Cited by 64 publications
(76 citation statements)
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“…Furthermore, realization of electrically triggered single emitters [155,156] may pave the way to scalability and practical, optoelectronic diamond devices. Recent progress in modulating the emission from the negatively charged state is a pivotal advance toward electrical control on single defects in diamond [157,158] and integration of electrically triggered emitters with photonic resonators. However, more attention should be devoted to behaviour of color centers near interfaces.…”
Section: Discussionmentioning
confidence: 99%
“…Furthermore, realization of electrically triggered single emitters [155,156] may pave the way to scalability and practical, optoelectronic diamond devices. Recent progress in modulating the emission from the negatively charged state is a pivotal advance toward electrical control on single defects in diamond [157,158] and integration of electrically triggered emitters with photonic resonators. However, more attention should be devoted to behaviour of color centers near interfaces.…”
Section: Discussionmentioning
confidence: 99%
“…Both NV 2 and NV 0 are stable in the absence of optical excitation. 15,32 The electron spin of the NV 2 ground state can be optically initialized and detected. 1 The coherence time of the spin state could exceed several milliseconds.…”
Section: Methodsmentioning
confidence: 99%
“…Recently, it has been shown that NV − to NV 0 transition can be induced by hole injection from p-type layers, enabling fast and deterministic charge control of a single NV center for a variety discrete quantum device applications [21]. It should be mentioned that one of the carbon atoms in the diamond tetrahedron can be replaced by magnetic Figure 1(b) to enhance entanglement among spins in diamond.…”
Section: Resultsmentioning
confidence: 99%