Cited by 84Laser-Matter Interactions and ApplicationsQuantum Information and CryptographyQuantum Computing Algorithms and Architecture

Factorization of Numbers with the Temporal Talbot Effect: Optical Implementation by a Sequence of Shaped Ultrashort Pulses

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Bigourd, Damien, Chatel, Béatrice, Schleich, Wolfgang P., Girard, Bertrand·2008·Physical Review Letters

Abstract

We report on the successful operation of an analogue computer designed to factor numbers. Our device relies solely on the interference of classical light and brings together the field of ultrashort laser pulses with number theory. Indeed, the frequency component of the electric field corresponding to a sequence of appropriately shaped femtosecond pulses is determined by a Gauss sum which allows us to find the factors of a number.

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Crossref · 10.1103/physrevlett.100.030202

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  1. [23]H. Wang et al. , IEEE J. Sel. Top. Quantum Electron. 7 , 718 (2001).

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Authors
Bigourd, D., Chatel, B., Schleich, W. P., & Girard, B.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Universität Ulm (DE)
Venue
Physical Review Letters
Published
2008-01-24
Volume
100
Issue
3
Pages
030202-030202
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2056298292
Cited by
84
References
46
Citations by year
2026: 1 · 2025: 2 · 2024: 5 · 2023: 2 · 2022: 3 · 2021: 1 · 2020: 6 · 2019: 1 · 2018: 4 · 2017: 2 · 2016: 3 · 2015: 3 · 2013: 3 · 2012: 7
FWCI
7.93
Type
journal article
Language
en
Open access
Locations
  • Physical Review Letters (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • HAL (submittedVersion, other-oa)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Laser-Matter Interactions and Applications
  • Physical Sciences › Computer Science › Artificial Intelligence › Quantum Information and Cryptography
  • Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
Keywords
temporal Talbot effect, femtosecond pulses, Gauss sums, number theory, optical interference, quantum computing

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