The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A Coherent Beam Splitter for Electronic Spin States
Open accessAbstract
Splitting Quantum States: The ability to manipulate the spin and charge states in quantum dots electrically make them attractive as the building blocks (qubits) for quantum information processing systems. Petta et al. (p. 669 ; see the Perspective by Burkard ) now show that the avoided crossing of a spin-singlet state and spin-triplet state of a double quantum dot can operate as a state splitter. By controlling the rate at which an incoming state is swept across the crossing region, it can be separated into either the singlet or triplet states. The ability to manipulate the quantum states without needing high or local magnetic fields should prove useful in integrated quantum circuits.
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 computation with quantum dots
Loss, D., & DiVincenzo, D. P. (1998) · Physical Review A · doi:10.1103/physreva.57.120 · Cited by 6,840
Cited by
Landau–Zener–Stückelberg interferometry
Shevchenko, S. N., Ashhab, S., & Nori, F. (2010) · Physics Reports · doi:10.1016/j.physrep.2010.03.002 · Cited by 821
Prospects for Spin-Based Quantum Computing in Quantum Dots
Kloeffel, C., & Loss, D. (2013) · Annual Review of Condensed Matter Physics · doi:10.1146/annurev-conmatphys-030212-184248 · Cited by 411
Quantum Coherence in a One-Electron Semiconductor Charge Qubit
Petersson, K. D., Petta, J. R., Lu, H., & Gossard, A. C. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.246804 · Cited by 379
Self-citationQuantum control and process tomography of a semiconductor quantum dot hybrid qubit
Kim, D., Shi, Z., Simmons, C. B., Ward, D. R., Prance, J. R., Koh, T. S., Gamble, J. K., Savage, D. E., Lagally, M. G., Friesen, M., et al. (2014) · Nature · doi:10.1038/nature13407 · Cited by 291
Coherent control of three-spin states in a triple quantum dot
Gaudreau, L., Granger, G., Kam, A., Aers, G. C., Studenikin, S. A., Zawadzki, P., Pioro-Ladrière, M., Wasilewski, Z. R., & Sachrajda, A. S. (2012) · Nature Physics · doi:10.1038/nphys2149 · Cited by 252
Metadata
- Authors
- Petta, J. R., Lu, H., & Gossard, A. C.
- Venue
- Science
- Published
- 2010-02-05
- Volume
- 327
- Issue
- 5966
- Pages
- 669-672
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2060232809
- Cited by
- 258
- References
- 1
- FWCI
- 13.79
- Type
- journal article
- Language
- en
- Open access
- green
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: A Coherent Beam Splitter for Electronic Spin States. https://app.cochat.ai/papers/10.1126/science.1183628
- The paper
- Petta, J. R., Lu, H., & Gossard, A. C. (2010). A Coherent Beam Splitter for Electronic Spin States. Science. https://doi.org/10.1126/science.1183628
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.
