Zobrazeno 1 - 10
of 27 292
pro vyhledávání: '"A. Friis"'
Autor:
Sloth, Steffen, Willendrup, Peter Kjær, Sørensen, Hans Henrik Brandenborg, Christensen, Morten, Poulsen, Henning Friis
McXtrace is an established Monte Carlo based ray-tracing tool to simulate synchrotron beamlines and X-ray laboratory instruments. This work explains and demonstrates the new capability of GPU-accelerated McXtrace ray-tracing simulations. The openACC
Externí odkaz:
http://arxiv.org/abs/2410.08747
Autor:
Liu, Zhi-Feng, Ren, Zhi-Cheng, Wan, Pei, Zhu, Wen-Zheng, Cheng, Zi-Mo, Wang, Jing, Shi, Yu-Peng, Xi, Han-Bing, Huber, Marcus, Friis, Nicolai, Gao, Xiaoqin, Wang, Xi-Lin, Wang, Hui-Tian
High-dimensional encoding of quantum information holds the potential to greatly increase the computational power of existing devices by enlarging the accessible state space for fixed register size and by reducing the number of required entangling gat
Externí odkaz:
http://arxiv.org/abs/2407.16356
Autor:
Sporring, Jon, Larsen, Ken Friis
AI-supported programming has taken giant leaps with tools such as Meta's Llama and openAI's chatGPT. These are examples of stochastic sources of programs and have already greatly influenced how we produce code and teach programming. If we consider in
Externí odkaz:
http://arxiv.org/abs/2407.04854
Autor:
Zelenika, Albert, Cretton, Adam André William, Frankus, Felix, Borgi, Sina, Grumsen, Flemming B., Yildirim, Can, Detlefs, Carsten, Winther, Grethe, Poulsen, Henning Friis
During plastic deformation of metals and alloys, dislocations self-organise in cells, which subsequently continuously decrease in size. How and when these processes take place has remained elusive, because observations of the structural dynamics in t
Externí odkaz:
http://arxiv.org/abs/2406.08468
Certifying entanglement is an important step in the development of many quantum technologies, especially for higher-dimensional systems, where entanglement promises increased capabilities for quantum communication and computation. A key feature disti
Externí odkaz:
http://arxiv.org/abs/2406.04395
Autor:
Taranto, Philip, Lipka-Bartosik, Patryk, Rodríguez-Briones, Nayeli A., Perarnau-Llobet, Martí, Friis, Nicolai, Huber, Marcus, Bakhshinezhad, Pharnam
Landauer's universal limit on heat dissipation during information erasure becomes increasingly crucial as computing devices shrink: minimising heat-induced errors demands optimal pure-state preparation. For this, however, Nernst's third law posits an
Externí odkaz:
http://arxiv.org/abs/2404.06649
Measurements are interactions that accurately copy information with respect to a measurement basis, but establishing objective facts also requires redundancy. We therefore study unitary distribution of this information to multiple memories. We show t
Externí odkaz:
http://arxiv.org/abs/2403.07660
Autor:
De Maio, Vincenzo, Kanatbekova, Meerzhan, Zilk, Felix, Friis, Nicolai, Guggemos, Tobias, Brandic, Ivona
Publikováno v:
in: Proceedings of the 2024 IEEE 24th International Symposium on Cluster, Cloud and Internet Computing (CCGrid), Philadelphia, PA, USA, pp. 626-635
As we enter the post-Moore era, we experience the rise of various non-von-Neumann-architectures to address the increasing computational demand for modern applications, with quantum computing being among the most prominent and promising technologies.
Externí odkaz:
http://arxiv.org/abs/2403.00885
Autor:
Friis-Jensen, Ulrik, Johansen, Frederik L., Anker, Andy S., Dam, Erik B., Jensen, Kirsten M. Ø., Selvan, Raghavendra
Publikováno v:
KDD '24: Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2024
Advances in graph machine learning (ML) have been driven by applications in chemistry as graphs have remained the most expressive representations of molecules. While early graph ML methods focused primarily on small organic molecules, recently, the s
Externí odkaz:
http://arxiv.org/abs/2402.13221
Multi-copy activation of genuine multipartite entanglement (GME) is a phenomenon whereby multiple copies of biseparable but fully inseparable states can exhibit GME. This was shown to be generically possible in finite dimensions. Here, we extend this
Externí odkaz:
http://arxiv.org/abs/2312.16570