The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
High Purcell factor generation of indistinguishable on-chip single photons
Open accessAbstract
On-chip single-photon sources are key components for integrated photonic quantum technologies. Semiconductor quantum dots can exhibit near-ideal single-photon emission, but this can be significantly degraded in on-chip geometries owing to nearby etched surfaces. A long-proposed solution to improve the indistinguishablility is to use the Purcell effect to reduce the radiative lifetime. However, until now only modest Purcell enhancements have been observed. Here we use pulsed resonant excitation to eliminate slow relaxation paths, revealing a highly Purcell-shortened radiative lifetime (22.7 ps) in a waveguide-coupled quantum dot–photonic crystal cavity system. This leads to near-lifetime-limited single-photon emission that retains high indistinguishablility (93.9%) on a timescale in which 20 photons may be emitted. Nearly background-free pulsed resonance fluorescence is achieved under π-pulse excitation, enabling demonstration of an on-chip, on-demand single-photon source with very high potential repetition rates.Exploiting both pulsed resonant excitation and a large Purcell enhancement, a single quantum dot coupled to a photonic crystal nanostructure can deterministically produce highly indistinguishable single photons for on-chip quantum optical applications.
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
Resonance Absorption by Nuclear Magnetic Moments in a Solid
Purcell, E. M., Torrey, H. C., & Pound, R. V. (1946) · Physical Review · doi:10.1103/physrev.69.37 · Cited by 6,053
Indistinguishable photons from a single-photon device
Santori, C., Fattal, D., Vučković, J., Solomon, G. S., & Yamamoto, Y. (2002) · Nature · doi:10.1038/nature01086 · Cited by 1,559
Near-optimal single-photon sources in the solid state
Somaschi, N., Giesz, V., De Santis, L., Loredo, J. C., Almeida, M. P., Hornecker, G., Portalupi, S. L., Grange, T., Antón, C., Demory, J., et al. (2016) · Nature Photonics · doi:10.1038/nphoton.2016.23 · Cited by 1,229
Englund, D., Fattal, D., Waks, E., Solomon, G., Zhang, B., Nakaoka, T., Arakawa, Y., Yamamoto, Y., & Vučković, J. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.013904 · Cited by 985
Ding, X., He, Y., Duan, Z.-C., Gregersen, N., Chen, M.-C., Unsleber, S., Maier, S., Schneider, C., Kamp, M., Höfling, S., et al. (2016) · Physical Review Letters · doi:10.1103/physrevlett.116.020401 · Cited by 908
The computational complexity of linear optics
Aaronson, S., & Arkhipov, A. (2011) · Proceedings of the forty-third annual ACM symposium on Theory of computing · doi:10.1145/1993636.1993682 · Cited by 874
An integrated diamond nanophotonics platform for quantum-optical networks
Sipahigil, A., Evans, R. E., Sukachev, D. D., Burek, M. J., Borregaard, J., Bhaskar, M. K., Nguyen, C. T., Pacheco, J. L., Atikian, H. A., Meuwly, C., et al. (2016) · Science · doi:10.1126/science.aah6875 · Cited by 844
Tillmann, M., Dakić, B., Heilmann, R., Nolte, S., Szameit, A., & Walther, P. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.102 · Cited by 709
Deterministic Coupling of Single Quantum Dots to Single Nanocavity Modes
Badolato, A., Hennessy, K., Atatüre, M., Dreiser, J., Hu, E., Petroff, P. M., & Imamoğlu, A. (2005) · Science · doi:10.1126/science.1109815 · Cited by 698
Photonic Boson Sampling in a Tunable Circuit
Broome, M. A., Fedrizzi, A., Rahimi-Keshari, S., Dove, J., Aaronson, S., Ralph, T. C., & White, A. G. (2013) · Science · doi:10.1126/science.1231440 · Cited by 634
Cited by
Hybrid integrated quantum photonic circuits
Elshaari, A. W., Pernice, W., Srinivasan, K., Benson, O., & Zwiller, V. (2020) · Nature Photonics · doi:10.1038/s41566-020-0609-x · Cited by 805
Waveguide quantum electrodynamics: Collective radiance and photon-photon correlations
Sheremet, A. S., Petrov, M. I., Iorsh, I. V., Poshakinskiy, A. V., & Poddubny, A. N. (2023) · Reviews of Modern Physics · doi:10.1103/revmodphys.95.015002 · Cited by 361
Hybrid integration methods for on-chip quantum photonics
Kim, J.-H., Aghaeimeibodi, S., Carolan, J., Englund, D., & Waks, E. (2020) · Optica · doi:10.1364/optica.384118 · Cited by 272
“polarization filter [119,133‐136].”
Coherent Conversion Between Microwave and Optical Photons—An Overview of Physical Implementations
Lambert, N. J., Rueda, A., Sedlmeir, F., & Schwefel, H. G. L. (2020) · Advanced Quantum Technologies · doi:10.1002/qute.201900077 · Cited by 189
Metadata
- Authors
- Liu, F., Brash, A. J., O’Hara, J., Martins, L. M. P. P., Phillips, C. L., Coles, R. J., Royall, B., Clarke, E., Bentham, C., Prtljaga, N., Itskevich, I. E., Wilson, L. R., Skolnick, M. S., & Fox, A. M.
- Venue
- Nature Nanotechnology
- Published
- 2018-07-16
- Volume
- 13
- Issue
- 9
- Pages
- 835-840
- ISSN
- 1748-3387 (ISSN-L)
- 1748-3395
- OpenAlex
- W2626026484
- Cited by
- 294
- References
- 42
- FWCI
- 13.09
- 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: High Purcell factor generation of indistinguishable on-chip single photons. https://app.cochat.ai/papers/10.1038/s41565-018-0188-x
- The paper
- Liu, F., Brash, A. J., O’Hara, J., Martins, L. M. P. P., Phillips, C. L., Coles, R. J., Royall, B., Clarke, E., Bentham, C., Prtljaga, N., Itskevich, I. E., Wilson, L. R., Skolnick, M. S., & Fox, A. M. (2018). High Purcell factor generation of indistinguishable on-chip single photons. Nature Nanotechnology. https://doi.org/10.1038/s41565-018-0188-x
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.
