Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots
A. Greilich, D.R. Yakovlev, A. Shabaev, Al.L. Efros, I.A. Yugova, R. Oulton, V. Stavarache, D. Reuter, A. Wieck, M. Bayer, Science 313 (2006) 341–345.
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Journal Article
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| English
Author
Greilich, A.;
Yakovlev, D. R.;
Shabaev, A.;
Efros, Al. L.;
Yugova, I. A.;
Oulton, R.;
Stavarache, V.;
Reuter, DirkLibreCat;
Wieck, A.;
Bayer, M.
Abstract
<jats:p>The fast dephasing of electron spins in an ensemble of quantum dots is detrimental for applications in quantum information processing. We show here that dephasing can be overcome by using a periodic train of light pulses to synchronize the phases of the precessing spins, and we demonstrate this effect in an ensemble of singly charged (In,Ga)As/GaAs quantum dots. This mode locking leads to constructive interference of contributions to Faraday rotation and presents potential applications based on robust quantum coherence within an ensemble of dots.</jats:p>
Keywords
Publishing Year
Journal Title
Science
Volume
313
Issue
5785
Page
341-345
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Cite this
Greilich A, Yakovlev DR, Shabaev A, et al. Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots. Science. 2006;313(5785):341-345. doi:10.1126/science.1128215
Greilich, A., Yakovlev, D. R., Shabaev, A., Efros, Al. L., Yugova, I. A., Oulton, R., Stavarache, V., Reuter, D., Wieck, A., & Bayer, M. (2006). Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots. Science, 313(5785), 341–345. https://doi.org/10.1126/science.1128215
@article{Greilich_Yakovlev_Shabaev_Efros_Yugova_Oulton_Stavarache_Reuter_Wieck_Bayer_2006, title={Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots}, volume={313}, DOI={10.1126/science.1128215}, number={5785}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Greilich, A. and Yakovlev, D. R. and Shabaev, A. and Efros, Al. L. and Yugova, I. A. and Oulton, R. and Stavarache, V. and Reuter, Dirk and Wieck, A. and Bayer, M.}, year={2006}, pages={341–345} }
Greilich, A., D. R. Yakovlev, A. Shabaev, Al. L. Efros, I. A. Yugova, R. Oulton, V. Stavarache, Dirk Reuter, A. Wieck, and M. Bayer. “Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots.” Science 313, no. 5785 (2006): 341–45. https://doi.org/10.1126/science.1128215.
A. Greilich et al., “Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots,” Science, vol. 313, no. 5785, pp. 341–345, 2006, doi: 10.1126/science.1128215.
Greilich, A., et al. “Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots.” Science, vol. 313, no. 5785, American Association for the Advancement of Science (AAAS), 2006, pp. 341–45, doi:10.1126/science.1128215.
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