The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Picosecond Coherent Optical Manipulation of a Single Electron Spin in a Quantum Dot
Abstract
Most schemes for quantum information processing require fast single-qubit operations. For spin-based qubits, this involves performing arbitrary coherent rotations of the spin state on time scales much faster than the spin coherence time. By applying off-resonant, picosecond-scale optical pulses, we demonstrated the coherent rotation of a single electron spin through arbitrary angles up to π radians. We directly observed this spin manipulation using time-resolved Kerr rotation spectroscopy and found that the results are well described by a model that includes the electronnuclear spin interaction. Measurements of the spin rotation as a function of laser detuning and intensity confirmed that the optical Stark effect is the operative mechanism.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Quantum Information Processing Using Quantum Dot Spins and Cavity QED
Imamog¯lu, A., Awschalom, D. D., Burkard, G., DiVincenzo, D. P., Loss, D., Sherwin, M., & Small, A. (1999) · Physical Review Letters · doi:10.1103/physrevlett.83.4204 · Cited by 1,995
Self-citationOptically detected coherent spin dynamics of a single electron in a quantum dot
Mikkelsen, M. H., Berezovsky, J., Stoltz, N. G., Coldren, L. A., & Awschalom, D. D. (2007) · Nature Physics · doi:10.1038/nphys736 · Cited by 133
Self-citation
Cited by
Ladd, T. D., Jelezko, F., Laflamme, R., Nakamura, Y., Monroe, C., & O’Brien, J. L. (2010) · Nature · doi:10.1038/nature08812 · Cited by 3,592
Optically active quantum dots in monolayer WSe2
Srivastava, A., Sidler, M., Allain, A. V., Lembke, D. S., Kis, A., & Imamoğlu, A. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.60 · Cited by 871
Spin-orbit qubit in a semiconductor nanowire
Nadj-Perge, S., Frolov, S. M., Bakkers, E. P. A. M., & Kouwenhoven, L. P. (2010) · Nature · doi:10.1038/nature09682 · Cited by 703
Coherent manipulation of single spins in semiconductors
Hanson, R., & Awschalom, D. D. (2008) · Nature · doi:10.1038/nature07129 · Cited by 503
Self-citationDemonstration of Blind Quantum Computing
Barz, S., Kashefi, E., Broadbent, A., Fitzsimons, J. F., Zeilinger, A., & Walther, P. (2012) · Science · doi:10.1126/science.1214707 · Cited by 475
Metadata
- Authors
- Berezovsky, J., Mikkelsen, M. H., Stoltz, N. G., Coldren, L. A., & Awschalom, D. D.
- Venue
- Science
- Published
- 2008-04-18
- Volume
- 320
- Issue
- 5874
- Pages
- 349-352
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2018771308
- Cited by
- 535
- References
- 2
- FWCI
- 35.00
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Picosecond Coherent Optical Manipulation of a Single Electron Spin in a Quantum Dot. https://app.cochat.ai/papers/10.1126/science.1154798
- The paper
- Berezovsky, J., Mikkelsen, M. H., Stoltz, N. G., Coldren, L. A., & Awschalom, D. D. (2008). Picosecond Coherent Optical Manipulation of a Single Electron Spin in a Quantum Dot. Science. https://doi.org/10.1126/science.1154798
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
