Zobrazeno 1 - 10
of 9 716
pro vyhledávání: '"Jurek, A."'
Understanding the global organization of complicated and high dimensional data is of primary interest for many branches of applied sciences. It is typically achieved by applying dimensionality reduction techniques mapping the considered data into low
Externí odkaz:
http://arxiv.org/abs/2411.05443
We propose a novel approach to denoising diffusion magnetic resonance images (dMRI) using convolutional neural networks, that exploits the benefits of data acquired at multiple b-values to offset the need for many redundant observations. Denoising is
Externí odkaz:
http://arxiv.org/abs/2410.16898
Quantum adiabatic optimization has long been expected to outperform classical methods in solving NP-type problems. While this has been proven in certain experiments, its main applications still reside in academic problems where the size of the system
Externí odkaz:
http://arxiv.org/abs/2410.07744
We propose the QHyper library, which is aimed at researchers working on computational experiments with a variety of quantum combinatorial optimization solvers. The library offers a simple and extensible interface for formulating combinatorial optimiz
Externí odkaz:
http://arxiv.org/abs/2409.15926
Autor:
Grimm, Nick, Senkalla, Katharina, Vetter, Philipp J., Frey, Jurek, Gundlapalli, Prithvi, Calarco, Tommaso, Genov, Genko, Müller, Matthias M., Jelezko, Fedor
The ability to process and store information on surrounding nuclear spins is a major requirement for group-IV color center-based repeater nodes. We demonstrate coherent control of a ${}^{13}$C nuclear spin strongly coupled to a negatively charged ger
Externí odkaz:
http://arxiv.org/abs/2409.06313
As information retrieval systems continue to evolve, accurate evaluation and benchmarking of these systems become pivotal. Web search datasets, such as MS MARCO, primarily provide short keyword queries without accompanying intent or descriptions, pos
Externí odkaz:
http://arxiv.org/abs/2408.17103
Autor:
Stransky, Michal, Lane, Thomas J., Gorel, Alexander, Boutet, Sébastien, Schlichting, Ilme, Mancuso, Adrian P., Jurek, Zoltan, Ziaja, Beata
Using X-ray free electron laser (XFEL) radiation to conduct an X-ray pump X-ray probe experiment, we studied strongly ionized water as part of our ongoing work on radiation damage. After irradiance with a pump pulse with a nominal fluence of ~$5 \tim
Externí odkaz:
http://arxiv.org/abs/2402.10840
Autor:
Uzundag, Murat, Krzesinski, Jurek, Pelisoli, Ingrid, Nemeth, Peter, Silvotti, Roberto, Dawson, Maja Vuckovic Harry, Geier, Stephan
Hot subdwarf B (sdB) stars are evolved, subluminous, helium-burning stars, most likely formed when red-giant stars lose their hydrogen envelope via interactions with close companions. They play an important role in our understanding of binary evoluti
Externí odkaz:
http://arxiv.org/abs/2401.17707
For algorithms based on interacting particle systems that admit a mean-field description, convergence analysis is often more accessible at the mean-field level. In order to transfer convergence results obtained at the mean-field level to the finite e
Externí odkaz:
http://arxiv.org/abs/2312.07373
Autor:
Leonhardt, Jurek, Müller, Henrik, Rudra, Koustav, Khosla, Megha, Anand, Abhijit, Anand, Avishek
Dual-encoder-based dense retrieval models have become the standard in IR. They employ large Transformer-based language models, which are notoriously inefficient in terms of resources and latency. We propose Fast-Forward indexes -- vector forward inde
Externí odkaz:
http://arxiv.org/abs/2311.01263