Zobrazeno 1 - 10
of 327 183
pro vyhledávání: '"A Rainer"'
Autor:
Honz, Florian, Müllner, Paul, Hentschel, Michael, Nevlacsil, Stefan, Kraft, Jochen, Sagmeister, Martin, Walther, Philip, Hainberger, Rainer, Schrenk, Bernhard
We show simplified DPS-QKD using a SiN micro-ring resonator operated at 852 nm. A raw-key rate of up to 25.3 kb/s is reached at a QBER suitable for secure-key extraction. Short-reach QKD operation is maintained for zero-touch link layouts with C-band
Externí odkaz:
http://arxiv.org/abs/2411.08721
Autor:
Schnell, Martin, King, Melanie, Buercklin, Sam, Sarriugarte, Paulo, Hillenbrand, Rainer, Carney, P. Scott
Publikováno v:
Opt. Lett. 48, 4424-4427 (2023)
We demonstrate numerical refocusing in coherent confocal laser scanning microscopy based on synthetic optical holography. This physics-based approach implements a computational propagation on the complex signal recovered in synthetic holography consi
Externí odkaz:
http://arxiv.org/abs/2411.07865
The shoulder joint is one of the functionally and anatomically most sophisticated articular systems in the human body. Both complex movement patterns and the stabilization of the highly mobile joint rely on intricate three-dimensional interactions am
Externí odkaz:
http://arxiv.org/abs/2411.03015
Autor:
Vana-Gür, Laura, Hirk, Rainer
In this paper we build a joint model which can accommodate for binary, ordinal and continuous responses, by assuming that the errors of the continuous variables and the errors underlying the ordinal and binary outcomes follow a multivariate normal di
Externí odkaz:
http://arxiv.org/abs/2411.02924
Autor:
Zhou, Chenliang, Sztrajman, Alejandro, Rainer, Gilles, Zhong, Fangcheng, Gokbudak, Fazilet, Guo, Zhilin, Xia, Weihao, Mantiuk, Rafal, Oztireli, Cengiz
We introduce the physically based neural bidirectional reflectance distribution function (PBNBRDF), a novel, continuous representation for material appearance based on neural fields. Our model accurately reconstructs real-world materials while unique
Externí odkaz:
http://arxiv.org/abs/2411.02347
We study spurious second-order stationary points and local minima in a nonconvex low-rank formulation of sum-of-squares optimization on a real variety $X$. We reformulate the problem of finding a spurious local minimum in terms of syzygies of the und
Externí odkaz:
http://arxiv.org/abs/2411.02208
Autor:
Cretu, Sorina, Folastre, Nicolas, Troadec, David, Andersen, Ingrid Marie, Straubinge, Rainer, Krans, Nynke A., Aguy, Stéphane, Jamali, Arash, Duchamp, Martial, Demortière, Arnaud
All-solid-state batteries hold great promise for electric vehicle applications due to their enhanced safety and higher energy density. However, further performance optimization requires a deeper understanding of their degradation mechanisms, particul
Externí odkaz:
http://arxiv.org/abs/2411.01581
Autor:
Schneider, David, Reiß, Simon, Kugler, Marco, Jaus, Alexander, Peng, Kunyu, Sutschet, Susanne, Sarfraz, M. Saquib, Matthiesen, Sven, Stiefelhagen, Rainer
Exploring the intricate dynamics between muscular and skeletal structures is pivotal for understanding human motion. This domain presents substantial challenges, primarily attributed to the intensive resources required for acquiring ground truth musc
Externí odkaz:
http://arxiv.org/abs/2411.00128
Autor:
Tevlin, Larissa, Berlok, Thomas, Pfrommer, Christoph, Talbot, Rosie Y., Whittingham, Joseph, Puchwein, Ewald, Pakmor, Ruediger, Weinberger, Rainer, Springel, Volker
Observations of Faraday rotation and synchrotron emission in galaxy clusters imply large-scale magnetic fields with $\mu\mathrm{G}$ strengths possibly extending back to $z=4$. Non-radiative cosmological simulations of galaxy clusters show a comparabl
Externí odkaz:
http://arxiv.org/abs/2411.00103
Autor:
Jaus, Alexander, Seibold, Constantin, Reiß, Simon, Marinov, Zdravko, Li, Keyi, Ye, Zeling, Krieg, Stefan, Kleesiek, Jens, Stiefelhagen, Rainer
We present Connected-Component~(CC)-Metrics, a novel semantic segmentation evaluation protocol, targeted to align existing semantic segmentation metrics to a multi-instance detection scenario in which each connected component matters. We motivate thi
Externí odkaz:
http://arxiv.org/abs/2410.18684