Quantum key distribution without detector vulnerabilities using optically seeded lasers
| Autor: | Andrew W. Sharpe, Richard V. Penty, Zhiliang Yuan, Bernd Fröhlich, Marco Lucamarini, Andrew J. Shields, James F. Dynes, L. C. Comandar, Swb Tam |
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| Rok vydání: | 2016 |
| Předmět: |
Physics
business.industry Detector Quantum sensor Physics::Optics Quantum imaging Quantum key distribution Laser 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention 010309 optics Optics Quantum cryptography law 0103 physical sciences Key (cryptography) Optoelectronics Quantum information 010306 general physics business Computer Science::Cryptography and Security |
| Zdroj: | Nature Photonics. 10:312-315 |
| ISSN: | 1749-4893 1749-4885 |
| DOI: | 10.1038/nphoton.2016.50 |
| Popis: | Quantum cryptography immune from detector attacks is realized by the development of a source of indistinguishable laser pulses based on optically seeded gain-switched lasers. Key rates exceeding 1 Mb s−1 are demonstrated in the finite-size regime. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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