R
Renato Renner
Researcher at ETH Zurich
Publications - 295
Citations - 22227
Renato Renner is an academic researcher from ETH Zurich. The author has contributed to research in topics: Quantum cryptography & Quantum information. The author has an hindex of 73, co-authored 284 publications receiving 19261 citations. Previous affiliations of Renato Renner include Centrum Wiskunde & Informatica & University of Geneva.
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Security of quantum key distribution
TL;DR: In this paper, the authors propose an approach which allows us to study general physical systems for which the above mentioned independence condition does not necessarily hold, based on an extension of various information-theoretical notions.
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The Operational Meaning of Min- and Max-Entropy
TL;DR: The results establish a direct connection between min- and max-entropies, known to characterize information-processing tasks such as randomness extraction and state merging, and basic operational problems.
Security of Quantum Key Distribution
TL;DR: In this paper, the authors propose an approach which allows us to study general physical systems for which the above mentioned independence condition does not necessarily hold, based on an extension of various information-theoretical notions.
Journal ArticleDOI
The uncertainty principle in the presence of quantum memory
Mario Berta,Mario Berta,Matthias Christandl,Matthias Christandl,Roger Colbeck,Roger Colbeck,Joseph M. Renes,Renato Renner +7 more
TL;DR: In this article, the authors extend the Heisenberg uncertainty principle to include the case of quantum memories, and should provide a guide for quantum information applications. But they do not consider the case where a memory device stores quantum information.
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Tight finite-key analysis for quantum cryptography
TL;DR: Here it is shown that gaps between theory and experiment can be simultaneously overcome by using a recently developed proof technique based on the uncertainty relation for smooth entropies.