Stark shift control of single optical centers in diamond

Ph Tamarat*, T. Gaebel, J. R. Rabeau, M. Khan, A. D. Greentree, H. Wilson, L. C L Hollenberg, S. Prawer, P. Hemmer, F. Jelezko, J. Wrachtrup

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

287 Citations (Scopus)
132 Downloads (Pure)

Abstract

Lifetime-limited optical excitation lines of single nitrogen-vacancy (NV) defect centers in diamond have been observed at liquid helium temperature. They display unprecedented spectral stability over many seconds and excitation cycles. Spectral tuning of the spin-selective optical resonances was performed via the application of an external electric field (i.e., the Stark shift). A rich variety of Stark shifts were observed including linear as well as quadratic components. The ability to tune the excitation lines of single NV centers has potential applications in quantum information processing.

Original languageEnglish
Article number083002
Pages (from-to)1-4
Number of pages4
JournalPhysical Review Letters
Volume97
Issue number8
DOIs
Publication statusPublished - 2006
Externally publishedYes

Bibliographical note

Copyright 2006 by The American Physical Society. Reprinted from Physical review letters.

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