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Cited by 254

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Quantum key distribution over distances as long as 30 km

Marand, Christophe, Townsend, Paul D.·1995·Optics Letters

Abstract

We report the secure transmission of cryptographic keys over as long as 30 km of optical fiber, using an interferometric quantum cryptography scheme. Low error rates in the range 1.2–4% were obtained for the quantum transmissions, and error-free secret keys were distilled from the raw data by use of secure error-correction and privacy-amplification protocols.

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Crossref · 10.1364/ol.20.001695

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Metadata

Authors
Marand, C., & Townsend, P. D.
Venue
Optics Letters
Published
1995-08-15
Volume
20
Issue
16
Pages
1695
ISSN
  • 0146-9592 (ISSN-L)
  • 1539-4794
OpenAlex
W2108551367
Cited by
254
References
1
FWCI
17.71
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Quantum key distribution over distances as long as 30 km. https://app.cochat.ai/papers/10.1364/ol.20.001695
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Marand, C., & Townsend, P. D. (1995). Quantum key distribution over distances as long as 30 km. Optics Letters. https://doi.org/10.1364/ol.20.001695

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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.