Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

Individual paramagnetic defect centers in diamond nanocrystals have been investigated by low-temperature high-resolution optical spectroscopy. Narrow fluorescence excitation spectral lines have been found, indicating transitions between individual spin sublevels. Spectral diffusion is explained by cross relaxation among spin sublevels and by the presence of excited electrons in the conduction band of diamond. The relaxation times are in the millisecond range. The system may be useful for quantum information processing with individual electron spins.

Bibliography

Jelezko, F., Popa, I., Gruber, A., Tietz, C., Wrachtrup, J., Nizovtsev, A., & Kilin, S. (2002). Single spin states in a defect center resolved by optical spectroscopy. Applied Physics Letters, 81(12), 2160–2162.

Authors 7
  1. F. Jelezko (first)
  2. I. Popa (additional)
  3. A. Gruber (additional)
  4. C. Tietz (additional)
  5. J. Wrachtrup (additional)
  6. A. Nizovtsev (additional)
  7. S. Kilin (additional)
References 10 Referenced 184
  1. 10.1134/1.1405224 / Opt. Spectrosc. (2001)
  2. 10.1103/PhysRevA.64.061802 / Phys. Rev. A (2001)
  3. 10.1103/PhysRevLett.85.290 / Phys. Rev. Lett. (2000)
  4. 10.1126/science.276.5321.2012 / Science (1997)
  5. 10.1088/0034-4885/41/8/002 / Rep. Prog. Phys. (1978)
  6. {'key': '2024020323034783300_r6', 'first-page': '4925', 'volume': '11', 'year': '1999', 'journal-title': 'J. Phys.: Condens. Matter'} / J. Phys.: Condens. Matter (1999)
  7. 10.1016/0022-2313(87)90057-3 / J. Lumin. (1987)
  8. 10.1103/PhysRevB.42.8605 / Phys. Rev. B (1990)
  9. 10.1103/PhysRevB.60.11503 / Phys. Rev. B (1999)
  10. 10.1016/S0925-9635(97)00037-X / Diamond Relat. Mater. (1997)
Dates
Type When
Created 22 years, 11 months ago (Sept. 12, 2002, 11:29 a.m.)
Deposited 1 year, 6 months ago (Feb. 3, 2024, 6:03 p.m.)
Indexed 4 days ago (Aug. 23, 2025, 12:59 a.m.)
Issued 22 years, 11 months ago (Sept. 16, 2002)
Published 22 years, 11 months ago (Sept. 16, 2002)
Published Print 22 years, 11 months ago (Sept. 16, 2002)
Funders 0

None

@article{Jelezko_2002, title={Single spin states in a defect center resolved by optical spectroscopy}, volume={81}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1507838}, DOI={10.1063/1.1507838}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Jelezko, F. and Popa, I. and Gruber, A. and Tietz, C. and Wrachtrup, J. and Nizovtsev, A. and Kilin, S.}, year={2002}, month=sep, pages={2160–2162} }