The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables
Open accessAbstract
Submarine fiber optic earthquake detection: Seismic networks detect earthquakes and are common on continents, where they are easy to install. However, most of Earth's surface is under the oceans, where placing seismometers is difficult. Marra et al. now find that ordinary submarine telecommunication cables can be used to detect earthquakes. Small strain changes associated with the passage of seismic waves were detected with laser light sent through in-use fiber optic cables by ultrastable lasers. This strategy could turn intercontinental fiber optic cables into ocean-bottom strain sensors, dramatically improving our ability to record earthquakes. Science , this issue p. 486
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
A clock network for geodesy and fundamental science
Lisdat, C., Grosche, G., Quintin, N., Shi, C., Raupach, S. M. F., Grebing, C., Nicolodi, D., Stefani, F., Al-Masoudi, A., Dörscher, S., et al. (2016) · Nature Communications · doi:10.1038/ncomms12443 · Cited by 460 · cited 1×
“Metrological optical links up to 2,200 km long already connect some of the largest NMIs in Europe and network expansion is underway (17-20).”
BackgroundRemote transfer of ultrastable frequency references via fiber networks
Foreman, S. M., Holman, K. W., Hudson, D. D., Jones, D. J., & Ye, J. (2007) · Review of Scientific Instruments · doi:10.1063/1.2437069 · Cited by 403
Optical-Frequency Transfer over a Single-Span 1840 km Fiber Link
Droste, S., Ozimek, F., Udem, T., Predehl, K., Hänsch, T. W., Schnatz, H., Grosche, G., & Holzwarth, R. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.110801 · Cited by 315
A VLBI experiment using a remote atomic clock via a coherent fibre link
Clivati, C., Ambrosini, R., Artz, T., Bertarini, A., Bortolotti, C., Frittelli, M., Levi, F., Mura, A., Maccaferri, G., Nanni, M., et al. (2017) · Scientific Reports · doi:10.1038/srep40992 · Cited by 123
Self-citation
Cited by
Machine learning for data-driven discovery in solid Earth geoscience
Bergen, K. J., Johnson, P. A., de Hoop, M. V., & Beroza, G. C. (2019) · Science · doi:10.1126/science.aau0323 · Cited by 1,249
Distributed sensing of microseisms and teleseisms with submarine dark fibers
Williams, E. F., Fernández-Ruiz, M. R., Magalhaes, R., Vanthillo, R., Zhan, Z., González-Herráez, M., & Martins, H. F. (2019) · Nature Communications · doi:10.1038/s41467-019-13262-7 · Cited by 490
Distributed sensing of earthquakes and ocean-solid Earth interactions on seafloor telecom cables
Sladen, A., Rivet, D., Ampuero, J. P., De Barros, L., Hello, Y., Calbris, G., & Lamare, P. (2019) · Nature Communications · doi:10.1038/s41467-019-13793-z · Cited by 404
Polarization sensing using submarine optical cables
Mecozzi, A., Cantono, M., Castellanos, J. C., Kamalov, V., Muller, R., & Zhan, Z. (2021) · Optica · doi:10.1364/optica.424307 · Cited by 131
Ultrafast, sub-nanometre-precision and multifunctional time-of-flight detection
Na, Y., Jeon, C.-G., Ahn, C., Hyun, M., Kwon, D., Shin, J., & Kim, J. (2020) · Nature Photonics · doi:10.1038/s41566-020-0586-0 · Cited by 120
Metadata
- Authors
- Marra, G., Clivati, C., Luckett, R., Tampellini, A., Kronjäger, J., Wright, L., Mura, A., Levi, F., Robinson, S., Xuereb, A., Baptie, B., & Calonico, D.
- Venue
- Science
- Published
- 2018-08-03
- Volume
- 361
- Issue
- 6401
- Pages
- 486-490
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2808111113
- Cited by
- 407
- References
- 4
- FWCI
- 18.18
- 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: Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables. https://app.cochat.ai/papers/10.1126/science.aat4458
- The paper
- Marra, G., Clivati, C., Luckett, R., Tampellini, A., Kronjäger, J., Wright, L., Mura, A., Levi, F., Robinson, S., Xuereb, A., Baptie, B., & Calonico, D. (2018). Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables. Science. https://doi.org/10.1126/science.aat4458
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.
