The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
A Coherent Single-Hole Spin in a Semiconductor
Abstract
A Hole New Approach: Quantum dots can behave as artificial atoms, exhibiting a ladder of quantized energy levels with the number of electrons added to the dot being controllable. They are thus being extensively studied for application in the likes of quantum information processing strategies. However, the electrons interact with their environment and quickly lose their coherence properties. Brunner et al. (p. 70 ; see the Perspective by Kolodrubetz and Petta ) now show that if the charge of the dot is manipulated so that it is positive; that is, populated with a single hole, then the coherence properties of the dot can be extended. The strategy of using holes instead of electrons may provide a solution to the decoherence problem.
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Citations
Cites
Electromagnetically induced transparency: Optics in coherent media
Fleischhauer, M., Imamoglu, A., & Marangos, J. P. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.633 · Cited by 5,189
Coherent Manipulation of Coupled Electron Spins in Semiconductor Quantum Dots
Petta, J. R., Johnson, A. C., Taylor, J. M., Laird, E. A., Yacoby, A., Lukin, M. D., Marcus, C. M., Hanson, M. P., & Gossard, A. C. (2005) · Science · doi:10.1126/science.1116955 · Cited by 3,183
Spins in few-electron quantum dots
Hanson, R., Kouwenhoven, L. P., Petta, J. R., Tarucha, S., & Vandersypen, L. M. K. (2007) · Reviews of Modern Physics · doi:10.1103/revmodphys.79.1217 · Cited by 2,665
Coherent population transfer among quantum states of atoms and molecules
Bergmann, K., Theuer, H., & Shore, B. W. (1998) · Reviews of Modern Physics · doi:10.1103/revmodphys.70.1003 · Cited by 2,228
Optically programmable electron spin memory using semiconductor quantum dots
Kroutvar, M., Ducommun, Y., Heiss, D., Bichler, M., Schuh, D., Abstreiter, G., & Finley, J. J. (2004) · Nature · doi:10.1038/nature03008 · Cited by 965
Electron spin relaxation by nuclei in semiconductor quantum dots
Merkulov, I. A., Efros, A. L., & Rosen, M. (2002) · Physical Review B · doi:10.1103/physrevb.65.205309 · Cited by 930
Optical Signatures of Coupled Quantum Dots
Stinaff, E. A., Scheibner, M., Bracker, A. S., Ponomarev, I. V., Korenev, V. L., Ware, M. E., Doty, M. F., Reinecke, T. L., & Gammon, D. (2006) · Science · doi:10.1126/science.1121189 · Cited by 470
Mode Locking of Electron Spin Coherences in Singly Charged Quantum Dots
Greilich, A., Yakovlev, D. R., Shabaev, A., Efros, A. L., Yugova, I. A., Oulton, R., Stavarache, V., Reuter, D., Wieck, A., & Bayer, M. (2006) · Science · doi:10.1126/science.1128215 · Cited by 444
Optical pumping of a single hole spin in a quantum dot
Gerardot, B. D., Brunner, D., Dalgarno, P. A., Öhberg, P., Seidl, S., Kroner, M., Karrai, K., Stoltz, N. G., Petroff, P. M., & Warburton, R. J. (2008) · Nature · doi:10.1038/nature06472 · Cited by 402
Self-citationHigh-sensitivity magnetometer based on index-enhanced media
Scully, M. O., & Fleischhauer, M. (1992) · Physical Review Letters · doi:10.1103/physrevlett.69.1360 · Cited by 344
Cited by
Interfacing single photons and single quantum dots with photonic nanostructures
Lodahl, P., Mahmoodian, S., & Stobbe, S. (2015) · Reviews of Modern Physics · doi:10.1103/revmodphys.87.347 · Cited by 1,465
Nuclear spin physics in quantum dots: An optical investigation
Urbaszek, B., Marie, X., Amand, T., Krebs, O., Voisin, P., Maletinsky, P., Högele, A., & Imamoglu, A. (2013) · Reviews of Modern Physics · doi:10.1103/revmodphys.85.79 · Cited by 375
Quantum teleportation from a propagating photon to a solid-state spin qubit
Gao, W. B., Fallahi, P., Togan, E., Delteil, A., Chin, Y. S., Miguel-Sanchez, J., & Imamoğlu, A. (2013) · Nature Communications · doi:10.1038/ncomms3744 · Cited by 164
Observation of an anomalous decoherence effect in a quantum bath at room temperature
Huang, P., Kong, X., Zhao, N., Shi, F., Wang, P., Rong, X., Liu, R.-B., & Du, J. (2011) · Nature Communications · doi:10.1038/ncomms1579 · Cited by 87
Metadata
- Authors
- Brunner, D., Gerardot, B. D., Dalgarno, P. A., Wüst, G., Karrai, K., Stoltz, N. G., Petroff, P. M., & Warburton, R. J.
- Venue
- Science
- Published
- 2009-07-03
- Volume
- 325
- Issue
- 5936
- Pages
- 70-72
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2079032363
- Cited by
- 344
- References
- 24
- FWCI
- 18.77
- Type
- journal article
- Language
- en
- Open access
- closed
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- Brunner, D., Gerardot, B. D., Dalgarno, P. A., Wüst, G., Karrai, K., Stoltz, N. G., Petroff, P. M., & Warburton, R. J. (2009). A Coherent Single-Hole Spin in a Semiconductor. Science. https://doi.org/10.1126/science.1173684
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