How decoherence affects the security of BB84 quantum key distribution protocol
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DOI: 10.1007/s11128-025-04650-8
Abstract: We present how the mechanisms of quantum Darwinism allow for information leakage in the standard BB84 quantum key distribution protocol, a paradigmatic prepare-and-measure quantum cryptography scenario. We work within the decoherence theory framework and employ… read more here.
Keywords: information; key distribution; bb84 quantum; distribution protocol ... See more keywords