Zobrazeno 1 - 10
of 3 341
pro vyhledávání: '"Michler, P"'
We examine the impact of livelihood diversification on food insecurity amid the COVID-19 pandemic. Our analysis uses household panel data from Ethiopia, Malawi, and Nigeria in which the first round was collected immediately prior to the pandemic and
Externí odkaz:
http://arxiv.org/abs/2409.02285
Autor:
Michler, Jeffrey D., Rafi, Dewan Abdullah Al, Giezendanner, Jonathan, Josephson, Anna, Pede, Valerien O., Tellman, Elizabeth
Impact evaluations of new technologies are critical to assessing and improving investment in national and international development goals. Yet many of these technologies are introduced and promoted at times and in places that lack the necessary data
Externí odkaz:
http://arxiv.org/abs/2409.02201
Autor:
Kalácska, Szilvia, Pethő, László, Kermouche, Guillaume, Michler, Johann, Ispánovity, Péter Dusán
To study the size and strain rate dependency of copper polycrystalline microstructures, a multi-layered copper/Al$_2$O$_3$ thin film was deposited on a Si substrate using a hybrid deposition system (combining physical vapour and atomic layer depositi
Externí odkaz:
http://arxiv.org/abs/2407.21392
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:
Maisch, Julian, Grammel, Jonas, Tran, Nam, Jetter, Michael, Portalupi, Simone L., Hunger, David, Michler, Peter
Single-photon emitters integrated in optical micro-cavities are key elements in quantum communication applications. However, optimizing their emission properties and achieving efficient cavity coupling remain significant challenges. In this study, we
Externí odkaz:
http://arxiv.org/abs/2403.10960
Machine leaning (ML) and artificial intelligence (AI) enable new methods for localization and sensing in next-generation networks to fulfill a wide range of use cases. These approaches rely on learning approaches that require large amounts of trainin
Externí odkaz:
http://arxiv.org/abs/2309.05650
The paper discusses the increasing use of hybridized sensor information for GNSS-based localization and navigation, including the use of 3D map-aided GNSS positioning and terrestrial systems based on different geometric measurement principles. Howeve
Externí odkaz:
http://arxiv.org/abs/2309.05644
Autor:
Bednarczyk, Wiktor, Wątroba, Maria, Cieślak, Grzegorz, Ciemiorek, Marta, Hamułka, Kamila, Schreiner, Claudia, Figi, Renato, Marciszko-Wiąckowska, Marianna, Cios, Grzegorz, Schwiedrzik, Jakob, Michler, Johann, Gao, Nong, Lewandowska, Małgorzata, Langdon, Terence G.
Publikováno v:
Mater. Sci. Eng. A. 892 (2024) 146027
Zinc alloys have emerged as promising candidates for biodegradable materials due to their remarkable biocompatibility and favorable mechanical characteristics. The incorporation of alloying elements plays an essential role in advancing the tensile st
Externí odkaz:
http://arxiv.org/abs/2312.12140
The manuscript discusses the increasing use of location-aware radio communication systems to support operational processes for the demanding aircraft cabin environment. In this context, the challenges for evaluation and integration of radio-based loc
Externí odkaz:
http://arxiv.org/abs/2312.08765
Autor:
Kang, Sung-Gyu, Bellon, Barbara, Bhaskar, Lalithkumar, Zhang, Siyuan, Gotz, Alexander, Wirth, Janis, Zubiri, Benjamin Apeleo, Kalacska, Szilvia, Jain, Manish, Sharma, Amit, Koelmans, Wabe, Ercolano, Giorgio, Spiecker, Erdmann, Michler, Johann, Schwiedrzik, Jakob, Dehm, Gerhard, Ramachandramoorthy, Rajaprakash
The mechanical performance of metallic metamaterials with 3-dimensional solid frames is typically a combination of the geometrical effect ("architecture") and the characteristic size effects of the base material ("microstructure"). In this study, for
Externí odkaz:
http://arxiv.org/abs/2311.14018