Zobrazeno 1 - 10
of 579
pro vyhledávání: '"Renner, R. P."'
Autor:
Nadlinger, D. P., Drmota, P., Nichol, B. C., Araneda, G., Main, D., Srinivas, R., Lucas, D. M., Ballance, C. J., Ivanov, K., Tan, E. Y-Z., Sekatski, P., Urbanke, R. L., Renner, R., Sangouard, N., Bancal, J-D.
Publikováno v:
Nature 607, 682-686 (2022)
Cryptographic key exchange protocols traditionally rely on computational conjectures such as the hardness of prime factorisation to provide security against eavesdropping attacks. Remarkably, quantum key distribution protocols like the one proposed b
Externí odkaz:
http://arxiv.org/abs/2109.14600
Publikováno v:
Quantum 5, 444 (2021)
Device-independent quantum key distribution aims at providing security guarantees even when using largely uncharacterised devices. In the simplest scenario, these guarantees are derived from the CHSH score, which is a simple linear combination of fou
Externí odkaz:
http://arxiv.org/abs/2009.01784
Publikováno v:
Phys. Rev. Lett. 124, 230502 (2020)
Device-independent quantum key distribution provides security even when the equipment used to communicate over the quantum channel is largely uncharacterized. An experimental demonstration of device-independent quantum key distribution is however cha
Externí odkaz:
http://arxiv.org/abs/2005.13015
Publikováno v:
Proceedings of the XVIIth International Congress on Mathematical Physics, Aalborg, Denmark, 2012
We study an entropy measure for quantum systems that generalizes the von Neumann entropy as well as its classical counterpart, the Gibbs or Shannon entropy. The entropy measure is based on hypothesis testing and has an elegant formulation as a semide
Externí odkaz:
http://arxiv.org/abs/1211.3141
Autor:
Erfurt-Berge C, Renner R
Publikováno v:
Chronic Wound Care Management and Research, Vol Volume 6, Pp 109-115 (2019)
Cornelia Erfurt-Berge, Regina Renner Department of Dermatology, University Hospital Erlangen, Erlangen 91054, GermanyCorrespondence: Cornelia Erfurt-BergeDepartment of Dermatology, University Hospital Erlangen, Ulmenweg 18, Erlangen 91054, GermanyTel
Externí odkaz:
https://doaj.org/article/c9a946fd7cf74c09908bd13e5b329bde
Publikováno v:
IEEE Transactions on Information Theory, Volume 60, Issue 8, pages 4973-4986, year 2014
We analyze a cryptographic protocol for generating a distributed secret key from correlations that violate a Bell inequality by a sufficient amount, and prove its security against eavesdroppers, constrained only by the assumption that any information
Externí odkaz:
http://arxiv.org/abs/quant-ph/0606049
Publikováno v:
Phys. Rev. A 72, 012332 (2005)
We present a new technique for proving the security of quantum key distribution (QKD) protocols. It is based on direct information-theoretic arguments and thus also applies if no equivalent entanglement purification scheme can be found. Using this te
Externí odkaz:
http://arxiv.org/abs/quant-ph/0502064
Publikováno v:
Phys. Rev. Lett. 95, 080501 (2005)
We investigate a general class of quantum key distribution (QKD) protocols using one-way classical communication. We show that full security can be proven by considering only collective attacks. We derive computable lower and upper bounds on the secr
Externí odkaz:
http://arxiv.org/abs/quant-ph/0410215
Autor:
Renner R, Erfurt-Berge C
Publikováno v:
Chronic Wound Care Management and Research, Vol Volume 4, Pp 143-151 (2017)
R Renner, C Erfurt-Berge Department of Dermatology, Universitätsklinikum Erlangen, Erlangen, Germany Abstract: Depression is a very common comorbidity in patients with chronic wounds. At least 30% of those patients suffer from depressive symptoms or
Externí odkaz:
https://doaj.org/article/ddc6a486bdd041c78c9588df2b7e99c8
Publikováno v:
Der Hautarzt; 20240101, Issue: Preprints p1-5, 5p