Quantum Sampling for Finite Key Rates in High Dimensional Quantum Cryptography

It has been shown recently that the framework of quantum sampling, as introduced by Bouman and Fehr, can lead to new entropic uncertainty relations highly applicable to finite-key cryptographic analyses. Here we revisit these so-called sampling-based entropic uncertainty relations, deriving newer, m...

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Veröffentlicht in:	IEEE transactions on information theory 2022-05, Vol.68 (5), p.3144-3163
Hauptverfasser:	Yao, Keegan, Krawec, Walter O., Zhu, Jiadong
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmospheric measurements Cryptography Entropy high-dimensional quantum communication Measurement uncertainty Particle measurements Protocols Quantum cryptography quantum entropic uncertainty quantum information theory Quantum mechanics Random numbers Sampling Uncertainty
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