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| Format: | Artículo científico |
| Language: | en |
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Sociedad Mexicana de Física A.C.
2020
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| Online Access: | https://www.redalyc.org/articulo.oa?id=57082932012 |
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| _version_ | 1866558493784276992 |
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| author | Josué A. López-Leyva |
| author_facet | Josué A. López-Leyva |
| contents | Fake calibration attack using a beam sampler in a continuous variable-quantum key distribution system Josué A. López-Leyva A. Talamantes-Álvarez E. A. Mejía J. Estrada M. Ponce Camacho V. Ramos García L. Casemiro Oliveira Física, Astronomía y Matemáticas calibration attack Quantum cryptography state of polarization unbalanced optical paths A Fake Calibration Attack process for a Continuous Variable-Quantum Key Distribution system using a Beam Sampler is presented. The Fake Calibration Attack allows a calibration that balances the Standard Quantum Limit for all the optical path in the experiment (differential Standard Quantum Limit is ≈ 0.39 dB), allowing Eve to acquire ≈ 0.0671 for a particular information quadrature which establishes a Quantum Bit Error Rate ≈ 5.8%. As a final result, the balancing of the Standard Quantum Limit for both states of polarization signals allows maintaining the overall Quantum Bit Error Rate at a particular value ≈ 3%, which implies an important basis for detecting a potential spy considering the minimum Quantum Bit Error Rate. 2020 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57082932012 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.66 |
| format | Artículo científico |
| id | redalyc_57082932012 |
| language | en |
| publishDate | 2020 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Fake calibration attack using a beam sampler in a continuous variable-quantum key distribution system Josué A. López-Leyva Física, Astronomía y Matemáticas calibration attack Quantum cryptography state of polarization unbalanced optical paths Fake calibration attack using a beam sampler in a continuous variable-quantum key distribution system Josué A. López-Leyva A. Talamantes-Álvarez E. A. Mejía J. Estrada M. Ponce Camacho V. Ramos García L. Casemiro Oliveira Física, Astronomía y Matemáticas calibration attack Quantum cryptography state of polarization unbalanced optical paths A Fake Calibration Attack process for a Continuous Variable-Quantum Key Distribution system using a Beam Sampler is presented. The Fake Calibration Attack allows a calibration that balances the Standard Quantum Limit for all the optical path in the experiment (differential Standard Quantum Limit is ≈ 0.39 dB), allowing Eve to acquire ≈ 0.0671 for a particular information quadrature which establishes a Quantum Bit Error Rate ≈ 5.8%. As a final result, the balancing of the Standard Quantum Limit for both states of polarization signals allows maintaining the overall Quantum Bit Error Rate at a particular value ≈ 3%, which implies an important basis for detecting a potential spy considering the minimum Quantum Bit Error Rate. 2020 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57082932012 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.66 |
| title | Fake calibration attack using a beam sampler in a continuous variable-quantum key distribution system |
| topic | Física, Astronomía y Matemáticas calibration attack Quantum cryptography state of polarization unbalanced optical paths |
| url | https://www.redalyc.org/articulo.oa?id=57082932012 |