Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Geitz, Marc"'
Autor:
Strobel, Tim, Kazmaier, Stefan, Bauer, Tobias, Schäfer, Marlon, Choudhary, Ankita, Sharma, Nand Lal, Joos, Raphael, Nawrath, Cornelius, Weber, Jonas H., Nie, Weijie, Bhayani, Ghata, Wagner, Lukas, Bisquerra, André, Geitz, Marc, Braun, Ralf-Peter, Hopfmann, Caspar, Portalupi, Simone L., Becher, Christoph, Michler, Peter
Fiber-based distribution of triggered, entangled, single-photon pairs is a key requirement for the future development of terrestrial quantum networks. In this context, semiconductor quantum dots (QDs) are promising candidates for deterministic source
Externí odkaz:
http://arxiv.org/abs/2405.14557
Autor:
Brauer, Max, Vicente, Rafael J., Buruaga, Jaime S., Mendez, Ruben B., Braun, Ralf-Peter, Geitz, Marc, Rydlichkowski, Piotr, Brunner, Hans H., Fung, Fred, Peev, Momtchil, Pastor, Antonio, Lopez, Diego, Martin, Vicente, Brito, Juan P.
Quantum-key-distribution (QKD) networks are gaining importance and it has become necessary to analyze the most appropriate methods for their long-distance interconnection. In this paper, four different methods of interconnecting remote QKD networks a
Externí odkaz:
http://arxiv.org/abs/2311.08038
Autor:
Godar, Bob, Roch, Christoph, Stein, Jonas, Geitz, Marc, Lehmann, Bettina, Gunkel, Matthias, Fürst, Volker, Hofmann, Fred
This paper analyses a classical and a quantum annealing approach to compute the minimum deployment of Quantum Key Distribution (QKD) hardware in a tier 1 provider network. The ensemble of QKD systems needs to be able to exchange as many encryption ke
Externí odkaz:
http://arxiv.org/abs/2206.14109
Solving Large Steiner Tree Problems in Graphs for Cost-Efficient Fiber-To-The-Home Network Expansion
Autor:
Müller, Tobias, Schmid, Kyrill, Schuman, Daniëlle, Gabor, Thomas, Friedrich, Markus, Geitz, Marc
The expansion of Fiber-To-The-Home (FTTH) networks creates high costs due to expensive excavation procedures. Optimizing the planning process and minimizing the cost of the earth excavation work therefore lead to large savings. Mathematically, the FT
Externí odkaz:
http://arxiv.org/abs/2109.10617
The subject of Job Scheduling Optimisation (JSO) deals with the scheduling of jobs in an organization, so that the single working steps are optimally organized regarding the postulated targets. In this paper a use case is provided which deals with a
Externí odkaz:
http://arxiv.org/abs/2109.04830
Akademický článek
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Autor:
Hübel, Hannes, Kutschera, Florian, Pacher, Christoph, Achleitner, Martin, Strasser, Werner, Vedovato, Francesco, Rossi, Edoardo, Picciariello, Francesco, Vallone, Giuseppe, Villoresi, Paolo, Calderaro, Luca, Martín, Vicente, Brito, Juan Pedro, Ortíz, Laura, Lopez, Diego, Pastor-Perales, Antonio, Geitz, Marc, Braun, Ralf-Peter, Rydlichowski, Piotr
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We report several use-case demonstrations for quantum key distribution in deployed fiber networks. The tests were carried out under real world conditions at the end-user premises using commercial QKD systems.
Akademický článek
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Autor:
Divin, Yuri Y., Volkov, Oleg Y., Shirotov, Vadim V., Pavlovskii, Valery V., Poppe, Ulrich, Schmueser, Peter, Tonutti, Manfred, Hanke, Klaus, Geitz, Marc
Publikováno v:
Proceedings of SPIE; Nov1998 Part 2, Issue 1, p309-317, 9p