Zobrazeno 1 - 10
of 4 383
pro vyhledávání: '"Rademacher, P"'
Autor:
Rademacher, Simone
We consider a Bose gas on the unit torus at zero temperature in the Gross-Pitaevskii regime, known to perform Bose-Einstein condensation: a macroscopic fraction of the bosons occupy the same quantum state, called condensate. We study the Bose gas' qu
Externí odkaz:
http://arxiv.org/abs/2410.13576
Robot manipulation in real-world settings often requires adapting the robot's behavior to the current situation, such as by changing the sequences in which policies execute to achieve the desired task. Problematically, however, we show that composing
Externí odkaz:
http://arxiv.org/abs/2409.08195
Autor:
Lukas, Sebastian, Rademacher, Nico, Cruces, Sofía, Gross, Michael, Desgué, Eva, Heiserer, Stefan, Dominik, Nikolas, Prechtl, Maximilian, Hartwig, Oliver, Coileáin, Cormac Ó, Stimpel-Lindner, Tanja, Legagneux, Pierre, Rantala, Arto, Saari, Juha-Matti, Soikkeli, Miika, Duesberg, Georg S., Lemme, Max C.
Membrane-based sensors are an important market for microelectromechanical systems (MEMS). Two-dimensional (2D) materials, with their low mass, are excellent candidates for suspended membranes to provide high sensitivity, small footprint sensors. The
Externí odkaz:
http://arxiv.org/abs/2409.03053
Autor:
Lukas, Sebastian, Esteki, Ardeshir, Rademacher, Nico, Jangra, Vikas, Gross, Michael, Wang, Zhenxing, Ngo, Ha Duong, Bäuscher, Manuel, Mackowiak, Piotr, Höppner, Katrin, Wehenkel, Dominique, van Rijn, Richard, Lemme, Max C.
Suspended membranes of monoatomic graphene exhibit great potential for applications in electronic and nanoelectromechanical devices. In this work, a "hot and dry" transfer process is demonstrated to address the fabrication and patterning challenges o
Externí odkaz:
http://arxiv.org/abs/2408.16408
Autor:
Tritschler, Patrick, Schweikert, Christian, Klenk, Rouven H., Abdani, Simon, Sözen, Onur, Vogel, Wolfgang, Rademacher, Georg, Ohms, Torsten, Zimmermann, André, Degenfeld-Schonburg, Peter
Photonic microring resonators are used in a variety of chip-integrated sensing applications where they allow to measure transmission intensity changes upon external signals with a sensitivity that scales linearly with the Q-factor. In this work, we s
Externí odkaz:
http://arxiv.org/abs/2408.06247
Autor:
Rademacher, Hans-Bert
We show that for a generic Riemannian metric on a compact manifold of dimension $n\ge 3$ all geodesic loops based at a fixed point have no self-intersections. We also show that for an open and dense subset of the space of Riemannian metrics on an $n$
Externí odkaz:
http://arxiv.org/abs/2407.02905
Publikováno v:
International Conference on Field-Programmable Logic and Applications (FPL2024) in Turin, Italy, from 2nd to 6th September 2024
FPGAs have distinct advantages as a technology for deploying deep neural networks (DNNs) at the edge. Lookup Table (LUT) based networks, where neurons are directly modeled using LUTs, help maximize this promise of offering ultra-low latency and high
Externí odkaz:
http://arxiv.org/abs/2406.04910
We study the dynamics of front solutions in a certain class of multi-component reaction-diffusion systems, where one fast component governed by an Allen-Cahn equation is weakly coupled to a system of $N$ linear slow reaction-diffusion equations. By u
Externí odkaz:
http://arxiv.org/abs/2406.04458
Publikováno v:
Phys. Rev. B 110, 104510 (2024)
A zero-magnetic-field Josephson diode effect (JDE) is observed in an asymmetric superconducting quantum interference device (SQUID) mediated by Dirac semimetal Cd3As2. We argue that a phase coupling between the surface and bulk superconducting channe
Externí odkaz:
http://arxiv.org/abs/2406.03598
Autor:
Rademacher, M., Monteiro, T. S.
Levitated nanoparticles are being investigated as ultrasensitive sensors of forces and accelerations, with applications ranging from fundamental physics phenomena such as dark matter or quantum gravity to real world applications. Quantum cooling in u
Externí odkaz:
http://arxiv.org/abs/2406.00366