The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
The Coulomb Blockade in Coupled Quantum Dots
Abstract
Individual quantum dots are often referred to as “artificial atoms.” Two tunnel-coupled quantum dots can be considered an “artificial molecule.” Low-temperature measurements were made on a series double quantum dot with adjustable interdot tunnel conductance that was fabricated in a gallium arsenide-aluminum gallium arsenide heterostructure. The Coulomb blockade was used to determine the ground-state charge configuration within the “molecule” as a function of the total charge on the double dot and the interdot polarization induced by electrostatic gates. As the tunnel conductance between the two dots is increased from near zero to 2 e 2 / h (where e is the electron charge and h is Planck's constant), the measured conductance peaks of the double dot exhibit pronounced changes in agreement with many-body theory.
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
Single Charge Tunneling: Coulomb Blockade Phenomena In Nanostructures
(1992) · NATO ASI Series · doi:10.1007/978-1-4757-2166-9 · Cited by 2,076
Ashoori, R. C. (1996) · Nature · doi:10.1038/379413a0 · Cited by 1,198
The single-electron transistor
Kastner, M. A. (1992) · Reviews of Modern Physics · doi:10.1103/revmodphys.64.849 · Cited by 1,043
Single-Electron Charging in Double and Triple Quantum Dots with Tunable Coupling
Waugh, F. R., Berry, M. J., Mar, D. J., Westervelt, R. M., Campman, K. L., & Gossard, A. C. (1995) · Physical Review Letters · doi:10.1103/physrevlett.75.705 · Cited by 476
Self-citationCollective Coulomb blockade in an array of quantum dots: A Mott-Hubbard approach
Stafford, C. A., & Das Sarma, S. (1994) · Physical Review Letters · doi:10.1103/physrevlett.72.3590 · Cited by 215
Single-electron tunneling through a double quantum dot: The artificial molecule
Blick, R. H., Haug, R. J., Weis, J., Pfannkuche, D., Klitzing, K. V., & Eberl, K. (1996) · Physical Review B · doi:10.1103/physrevb.53.7899 · Cited by 183
Measuring interactions between tunnel-coupled quantum dots
Waugh, F. R., Berry, M. J., Crouch, C. H., Livermore, C., Mar, D. J., Westervelt, R. M., Campman, K. L., & Gossard, A. C. (1996) · Physical review. B, Condensed matter · doi:10.1103/physrevb.53.1413 · Cited by 130
Self-citationSingle electron switching in a parallel quantum dot
Hofmann, F., Heinzel, T., Wharam, D., Kotthaus, J. P., Böhm, G., Klein, W., Tränkle, G., & Weimann, G. (1995) · Physical review. B, Condensed matter · doi:10.1103/physrevb.51.13872 · Cited by 127
Conductance spectroscopy in coupled quantum dots
Klimeck, G., Chen, G., & Datta, S. (1994) · Physical review. B, Condensed matter · doi:10.1103/physrevb.50.2316 · Cited by 103
Cited by
Quantum computation with quantum dots
Loss, D., & DiVincenzo, D. P. (1998) · Physical Review A · doi:10.1103/physreva.57.120 · Cited by 6,840
Current Rectification by Pauli Exclusion in a Weakly Coupled Double Quantum Dot System
Ono, K., Austing, D. G., Tokura, Y., & Tarucha, S. (2002) · Science · doi:10.1126/science.1070958 · Cited by 801
Quantum simulation of a Fermi–Hubbard model using a semiconductor quantum dot array
Hensgens, T., Fujita, T., Janssen, L., Li, X., Van Diepen, C. J., Reichl, C., Wegscheider, W., Das Sarma, S., & Vandersypen, L. M. K. (2017) · Nature · doi:10.1038/nature23022 · Cited by 352
Differential Charge Sensing and Charge Delocalization in a Tunable Double Quantum Dot
DiCarlo, L., Lynch, H. J., Johnson, A. C., Childress, L. I., Crockett, K., Marcus, C. M., Hanson, M. P., & Gossard, A. C. (2004) · Physical Review Letters · doi:10.1103/physrevlett.92.226801 · Cited by 191
Self-citation
Metadata
- Authors
- Livermore, C., Crouch, C. H., Westervelt, R. M., Campman, K. L., & Gossard, A. C.
- Venue
- Science
- Published
- 1996-11-22
- Volume
- 274
- Issue
- 5291
- Pages
- 1332-1335
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1993053704
- Cited by
- 277
- References
- 9
- FWCI
- 9.60
- 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: The Coulomb Blockade in Coupled Quantum Dots. https://app.cochat.ai/papers/10.1126/science.274.5291.1332
- The paper
- Livermore, C., Crouch, C. H., Westervelt, R. M., Campman, K. L., & Gossard, A. C. (1996). The Coulomb Blockade in Coupled Quantum Dots. Science. https://doi.org/10.1126/science.274.5291.1332
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.