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Unconditionally secured classical cryptography using quantum superposition and unitary transformation
Over decades quantum cryptography has been intensively studied for unconditionally secured key distribution in a quantum regime. Due to the quantum loopholes caused by imperfect single photon detectors and/or lossy quantum channels, however, the quantum cryptography is practically inefficient and ev...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7363683/ https://www.ncbi.nlm.nih.gov/pubmed/32669598 http://dx.doi.org/10.1038/s41598-020-68038-7 |