Zobrazeno 1 - 10
of 31 360
pro vyhledávání: '"Kuipers, A."'
Using the effective field theory of quantum gravity at second order in curvature, we calculate quantum corrections to the metric of gravastars and the closely related dark energy stars. We find that the quantum corrections in the exterior region depe
Externí odkaz:
http://arxiv.org/abs/2412.04886
Autor:
van der Linden, Putri A., García-Castellanos, Alejandro, Vadgama, Sharvaree, Kuipers, Thijs P., Bekkers, Erik J.
Publikováno v:
Advances in Neural Information Processing Systems (NeurIPS) 2024
Group equivariance has emerged as a valuable inductive bias in deep learning, enhancing generalization, data efficiency, and robustness. Classically, group equivariant methods require the groups of interest to be known beforehand, which may not be re
Externí odkaz:
http://arxiv.org/abs/2412.04594
Autor:
Kalntis, Michail, Suárez-Varela, José, Iglesias, Jesús Omaña, Bhattacharjee, Anup Kiran, Iosifidis, George, Kuipers, Fernando A., Lutu, Andra
Cellular networks rely on handovers (HOs) as a fundamental element to enable seamless connectivity for mobile users. A comprehensive analysis of HOs can be achieved through data from Mobile Network Operators (MNOs); however, the vast majority of stud
Externí odkaz:
http://arxiv.org/abs/2411.19586
Autor:
Figgener, Jan, Bors, Jakob, Kuipers, Matthias, Hildenbrand, Felix, Junker, Mark, Koltermann, Lucas, Woerner, Philipp, Mennekes, Marc, Haberschusz, David, Kairies, Kai-Philipp, Sauer, Dirk Uwe
A battery's open circuit voltage (OCV) curve can be seen as its electrochemical signature. Its shape and age-related shift provide information on aging processes and material composition on both electrodes. However, most OCV analyses have to be condu
Externí odkaz:
http://arxiv.org/abs/2411.08025
Autor:
Kuipers, Folkert
We argue that a consistent coupling of a quantum theory to gravity requires an extension of ordinary `first order' Riemannian geometry to second order Riemannian geometry, which incorporates both a line element and an area element. This extension res
Externí odkaz:
http://arxiv.org/abs/2410.06799
Autor:
Arzano, Michele, Kuipers, Folkert
We propose a stochastic interpretation of spacetime non-commutativity starting from the path integral formulation of quantum mechanical commutation relations. We discuss how the (non-)commutativity of spacetime is inherently related to the continuity
Externí odkaz:
http://arxiv.org/abs/2409.11866
Publikováno v:
Fortschr. Phys. 2024, 2400176
In this work, we discuss the matching of the Vilkovisky-DeWitt effective action of quantum gravity to an example of an ultra-violet complete theory of quantum gravity. We show how this matching enables a calculation of the local Wilson coefficients o
Externí odkaz:
http://arxiv.org/abs/2408.15146
Autor:
Muis, Daniel, Li, Yandong, Barczyk, René, Arora, Sonakshi, Kuipers, L., Shvets, Gennady, Verhagen, Ewold
Localized optical field enhancement enables strong light-matter interactions necessary for efficient manipulation and sensing of light. Specifically, tunable broadband energy localization in nanoscale hotspots offers a wide range of applications in n
Externí odkaz:
http://arxiv.org/abs/2408.06773
Causal Bayesian networks are widely used tools for summarising the dependencies between variables and elucidating their putative causal relationships. Learning networks from data is computationally hard in general. The current state-of-the-art approa
Externí odkaz:
http://arxiv.org/abs/2406.15012
Publikováno v:
IEEE Journal on Selected Areas in Communications, vol. 42, no. 7, pp. 1936-1949, July 2024
Quantum entanglement is so fundamentally different from a network packet that several quantum network stacks have been proposed; one of which has even been experimentally demonstrated. Several simulators have also been developed to make up for limite
Externí odkaz:
http://arxiv.org/abs/2406.14597