Quantum entanglement and composite keys in quantum cryptography
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DOI: 10.1134/s0021364017120098
Abstract: The security of quantum cryptography protocols after a quantum key distribution (QKD) session is formulated in terms of proximity between two situations: quantum states corresponding to real and ideal situations after QKD. The measure of… read more here.
Keywords: entanglement composite; composite keys; quantum cryptography; security ... See more keywords