Finite-key effects in multipartite quantum key distribution protocols
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DOI: 10.1088/1367-2630/aaec34
Abstract: We analyze the security of two multipartite quantum key distribution (QKD) protocols, specifically we introduce an $N$-partite version of the BB84 protocol and we discuss the $N$-partite six-state protocol proposed in arXiv:1612.05585v2. The security analysis… read more here.
Keywords: protocols finite; quantum key; key distribution; multipartite quantum ... See more keywords
Quantum irreversibility of quasistatic protocols for finite-size quantized systems
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DOI: 10.1103/physreva.107.052202
Abstract: Quantum mechanically, a driving process is expected to be reversible in the quasistatic limit, also known as the adiabatic theorem. This statement stands in opposition to classical mechanics, where a mix of regular and chaotic… read more here.
Keywords: irreversibility; irreversibility quasistatic; quasistatic protocols; finite size ... See more keywords