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Efficient Electrical Spin Readout of NV^{-} Centers in Diamond.

Authors :
Hrubesch FM
Braunbeck G
Stutzmann M
Reinhard F
Brandt MS
Source :
Physical review letters [Phys Rev Lett] 2017 Jan 20; Vol. 118 (3), pp. 037601. Date of Electronic Publication: 2017 Jan 17.
Publication Year :
2017

Abstract

Using pulsed photoionization the coherent spin manipulation and echo formation of ensembles of NV^{-} centers in diamond are detected electrically, realizing contrasts of up to 17%. The underlying spin-dependent ionization dynamics are investigated experimentally and compared to Monte Carlo simulations. This allows the identification of the conditions optimizing contrast and sensitivity, which compare favorably with respect to optical detection.

Details

Language :
English
ISSN :
1079-7114
Volume :
118
Issue :
3
Database :
MEDLINE
Journal :
Physical review letters
Publication Type :
Academic Journal
Accession number :
28157351
Full Text :
https://doi.org/10.1103/PhysRevLett.118.037601