Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Hugo Zbinden"'
Autor:
Bruno Huttner, Romain Alléaume, Eleni Diamanti, Florian Fröwis, Philippe Grangier, Hannes Hübel, Vicente Martin, Andreas Poppe, Joshua A. Slater, Tim Spiller, Wolfgang Tittel, Benoit Tranier, Adrian Wonfor, Hugo Zbinden
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-5 (2022)
A recently published patent ( https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2590064 ) has claimed the development of a novel quantum key distribution protocol purporting to achieve long-range quantum security without trusted nodes and witho
Externí odkaz:
https://doaj.org/article/5a36f7df22bf484a806241044bd957df
Autor:
Bruno Huttner, Romain Alléaume, Eleni Diamanti, Florian Fröwis, Philippe Grangier, Hannes Hübel, Vicente Martin, Andreas Poppe, Joshua A. Slater, Tim Spiller, Wolfgang Tittel, Benoit Tranier, Adrian Wonfor, Hugo Zbinden
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/e5e1692f4cb747fdbd3179069dca4c68
Autor:
Marie Ioannou, Maria Ana Pereira, Davide Rusca, Fadri Grünenfelder, Alberto Boaron, Matthieu Perrenoud, Alastair A. Abbott, Pavel Sekatski, Jean-Daniel Bancal, Nicolas Maring, Hugo Zbinden, Nicolas Brunner
Publikováno v:
Quantum, Vol 6, p 718 (2022)
We present protocols for quantum key distribution in a prepare-and-measure setup with an asymmetric level of trust. While the device of the sender (Alice) is partially characterized, the receiver's (Bob's) device is treated as a black-box. The securi
Externí odkaz:
https://doaj.org/article/f89f2bce75a6464a806662450782500f
Autor:
Patrik Caspar, Enky Oudot, Pavel Sekatski, Nicolas Maring, Anthony Martin, Nicolas Sangouard, Hugo Zbinden, Rob Thew
Publikováno v:
Quantum, Vol 6, p 671 (2022)
How can a multipartite single-photon path-entangled state be certified efficiently by means of local measurements? We address this question by constructing an entanglement witness based on local photon detections preceded by displacement operations t
Externí odkaz:
https://doaj.org/article/6352987c9abc4495b94f53b1fb2e18d0
Autor:
Nicolò Leone, Davide Rusca, Stefano Azzini, Giorgio Fontana, Fabio Acerbi, Alberto Gola, Alessandro Tontini, Nicola Massari, Hugo Zbinden, Lorenzo Pavesi
Publikováno v:
APL Photonics, Vol 5, Iss 10, Pp 101301-101301-5 (2020)
We present an implementation of a semi-device-independent protocol of the generation of quantum random numbers in a fully integrated silicon chip. The system is based on a prepare-and-measure scheme, where we integrate a partially trusted source of p
Externí odkaz:
https://doaj.org/article/7e0a4ffb3a87451fb76cdd2abaa01af9
Publikováno v:
Physical Review X, Vol 4, Iss 3, p 031056 (2014)
Quantum random number generators (QRNGs) can significantly improve the security of cryptographic protocols by ensuring that generated keys cannot be predicted. However, the cost, size, and power requirements of current Quantum random number generator
Externí odkaz:
https://doaj.org/article/23abc6f98163424786d58153a85c5db6
Autor:
Kamel Bencheikh, Marina F. B. Cenni, Enky Oudot, Véronique Boutou, Corinne Félix, Joel Compte Prades, Augustin Vernay, Julien Bertrand, Florent Bassignot, Mathieu Chauvet, Félix Bussières, Hugo Zbinden, Ariel Levenson, Benoît Boulanger
Publikováno v:
The European Physical Journal D. 76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0b28f8f2d41ae47c4a027569f8cefe
https://doi.org/10.1140/epjd/s10053-022-00581-6
https://doi.org/10.1140/epjd/s10053-022-00581-6
Autor:
Rebecka Sax, Alberto Boaron, Gianluca Boso, Simone Atzeni, Andrea Crespi, Fadri Grünenfelder, Davide Rusca, Aws Al-Saadi, Danilo Bronzi, Sebastian Kupijai, Hanjo Rhee, Roberto Osellame, Hugo Zbinden
Quantum key distribution (QKD) is nowadays a well-established method for generating secret keys at a distance in an information-theoretically secure way, as the secrecy of QKD relies on the laws of quantum physics and not on computational complexity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7138810a18b08e4a271bf1e5bee60594
http://arxiv.org/abs/2211.11560
http://arxiv.org/abs/2211.11560
Autor:
Kamel Bencheikh, Marina F. B. Cenni, Enky Oudot, Véronique Boutou, Corinne Félix, Joel Compte Prades, Augustin Vernay, Julien Bertrand, Florent Bassignot, Mathieu Chauvet, Félix Bussières, Hugo Zbinden, Ariel Levenson, Benoît Boulanger
Publikováno v:
The European Physical Journal D. 76
Abstract Triple-photon generation (TPG) is based on a third-order nonlinear optical interaction, which is the most direct way to produce pure quantum three-photon states. These states can exhibit three-body quantum correlations, and their statistics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e575f11a159e94f50b21f5c0d6e61b
https://doi.org/10.1140/epjd/s10053-022-00514-3
https://doi.org/10.1140/epjd/s10053-022-00514-3
Autor:
Autebert, Claire, Gras, Gaëtan, Amri, Emna, Perrenoud, Matthieu, Caloz, Misael, Hugo Zbinden, Bussières, Félix
Publikováno v:
Journal of Applied Physics; 8/21/2020, Vol. 128 Issue 7, p1-7, 7p