The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Quantized current in a quantum-dot turnstile using oscillating tunnel barriers
Abstract
We have observed a quantized current in a lateral quantum dot, defined by metal gates in the two-dimensional electron gas (2DEG) of a GaAs/AlGaAs heterostructure. By modulating the tunnel barriers in the 2DEG with two phase-shifted rf signals, and employing the Coulomb blockade of electron tunneling, we produced quantized current plateaus in the current-voltage characteristics at integer multiples of ef, where f is the rf frequency. This demonstrates that an integer number of electrons pass through the quantum dot each rf cycle.
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“The first experiments toward the implementation of a topological charge pump were conducted in solid-state systems with demonstrations of quantized charge transport using single electron pumps (Geerligs et al., 1990;Kouwenhoven et al., 1991;Pothier et al., 1991Pothier et al., , 1992)).”
From Topological photonics (2019) · cites this paper as Kouwenhoven et al., 1991
Citations
Cites
Theory of Coulomb-blockade oscillations in the conductance of a quantum dot
Beenakker, C. W. J. (1991) · Physical Review B · doi:10.1103/physrevb.44.1646 · Cited by 1,471
Virtual electron diffusion during quantum tunneling of the electric charge
Averin, D. V., & Nazarov, Y. V. (1990) · Physical Review Letters · doi:10.1103/physrevlett.65.2446 · Cited by 525
Frequency-locked turnstile device for single electrons
Geerligs, L. J., Anderegg, V. F., Holweg, P. A. M., Mooij, J. E., Pothier, H., Esteve, D., Urbina, C., & Devoret, M. H. (1990) · Physical Review Letters · doi:10.1103/physrevlett.64.2691 · Cited by 521
Transport spectroscopy of a Coulomb island in the quantum Hall regime
McEuen, P. L., Foxman, E. B., Meirav, U., Kastner, M. A., Meir, Y., Wingreen, N. S., & Wind, S. J. (1991) · Physical Review Letters · doi:10.1103/physrevlett.66.1926 · Cited by 381
Comment on ‘‘Conductance oscillations periodic in the density of a one-dimensional electron gas’’
van Houten, H., & Beenakker, C. W. J. (1989) · Physical Review Letters · doi:10.1103/physrevlett.63.1893 · Cited by 169
Coulomb oscillations of the conductance in a laterally confined heterostructure
Glazman, L. I., & Shekhter, R. I. (1989) · Journal of Physics Condensed Matter · doi:10.1088/0953-8984/1/33/027 · Cited by 144
One-dimensional electron gas in GaAs: Periodic conductance oscillations as a function of density
Meirav, U., Kastner, M. A., Heiblum, M., & Wind, S. J. (1989) · Physical review. B, Condensed matter · doi:10.1103/physrevb.40.5871 · Cited by 133
Charging effects of a single quantum level in a box
Groshev, A. G., Ivanov, T., & Valtchinov, V. I. (1991) · Physical Review Letters · doi:10.1103/physrevlett.66.1082 · Cited by 125
Single-electron charging of the quantum wells and dots
Korotkov, A. N., Averin, D. V., & Likharev, K. K. (1990) · Physica B Condensed Matter · doi:10.1016/s0921-4526(09)80049-5 · Cited by 56
Odintsov, A. A. (1991) · Applied Physics Letters · doi:10.1063/1.104786 · Cited by 27
Research works printed but not linked: 1
- D. V. Averin, 1990, Quantum Effects in Small Disordered Systems
Cited by
Ozawa, T., Price, H. M., Amo, A., Goldman, N., Hafezi, M., Lu, L., Rechtsman, M. C., Schuster, D., Simon, J., Zilberberg, O., et al. (2019) · Reviews of Modern Physics · doi:10.1103/revmodphys.91.015006 · Cited by 3,722
Lu, L., Joannopoulos, J. D., & Soljačić, M. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.248 · Cited by 3,655
Kastner, M. A. (1993) · Physics Today · doi:10.1063/1.881393 · Cited by 874
Metadata
- Authors
- Kouwenhoven, L. P., Johnson, A. T., van der Vaart, N. C., Harmans, C. J. P. M., & Foxon, C. T.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1991-09-16
- Volume
- 67
- Issue
- 12
- Pages
- 1626-1629
- ISSN
- 0031-9007
- Cited by
- 453
- References
- 10
- Language
- en
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- CoChat. (2026). Citation check: Quantized current in a quantum-dot turnstile using oscillating tunnel barriers. https://app.cochat.ai/papers/10.1103/physrevlett.67.1626
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- Kouwenhoven, L. P., Johnson, A. T., van der Vaart, N. C., Harmans, C. J. P. M., & Foxon, C. T. (1991). Quantized current in a quantum-dot turnstile using oscillating tunnel barriers. Physical Review Letters. https://doi.org/10.1103/physrevlett.67.1626
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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.
