Zobrazeno 1 - 10
of 10 413
pro vyhledávání: '"A. Wack"'
Background. Clinical data warehouses (CDWs) are essential in the reuse of hospital data in observational studies or predictive modeling. However, state of-the-art CDW systems present two drawbacks. First, they do not support the management of large d
Externí odkaz:
http://arxiv.org/abs/2409.03288
Autor:
Schafer, Joseph S, Duskin, Kayla, Prochaska, Stephen, Wack, Morgan, Beers, Anna, Bozarth, Lia, Agajanian, Taylor, Caulfield, Mike, Spiro, Emma S, Starbird, Kate
Understanding the spread of online rumors is a pressing societal challenge and an active area of research across domains. In the context of the 2022 U.S. midterm elections, one influential social media platform for sharing information -- including ru
Externí odkaz:
http://arxiv.org/abs/2407.16051
District heating networks are considered a key factor for enabling emission-free heat supply, while many existing networks still heavily rely on fossil fuels. With district heating network pipes easily exceeding a lifetime of 30 years, there is a gro
Externí odkaz:
http://arxiv.org/abs/2407.11618
Autor:
Vermeulen, Sander M., Cullen, Torrey, Grass, Daniel, MacMillan, Ian A. O., Ramirez, Alexander J., Wack, Jeffrey, Korzh, Boris, Lee, Vincent S. H., Zurek, Kathryn M., Stoughton, Chris, McCuller, Lee
The GQuEST (Gravity from the Quantum Entanglement of Space-Time) experiment uses tabletop-scale Michelson laser interferometers to probe for fluctuations in space-time. We present a practicable interferometer design featuring a novel photon counting
Externí odkaz:
http://arxiv.org/abs/2404.07524
Autor:
Wack, Yannick, Sollich, Martin, Salenbien, Robbe, Diriken, Jan, Baelmans, Martine, Blommaert, Maarten
The transition to 4th generation district heating creates a growing need for scalable, automated design tools that accurately capture the spatial and temporal details of heating network operation. This paper presents an automated design approach for
Externí odkaz:
http://arxiv.org/abs/2401.15976
Motivated by the vast literature of quantum automorphism groups of graphs, we define and study quantum automorphism groups of matroids. A key feature of quantum groups is that there are many quantizations of a classical group, and this phenomenon man
Externí odkaz:
http://arxiv.org/abs/2312.13464
Publikováno v:
Phys. Lett. B 849 (2024) 138429
Motivated by the similarity to QCD, specifically the property of asymptotic freedom, we simulate the dynamics of the SU(2) $\times$ SU(2) model in two dimensions using the Hybrid Monte Carlo algorithm. By introducing Fourier Acceleration, we show tha
Externí odkaz:
http://arxiv.org/abs/2308.14628
Autor:
Amico, Mirko, Zhang, Helena, Jurcevic, Petar, Bishop, Lev S., Nation, Paul, Wack, Andrew, McKay, David C.
As quantum computers grow in size and scope, a question of great importance is how best to benchmark performance. Here we define a set of characteristics that any benchmark should follow -- randomized, well-defined, holistic, device independent -- an
Externí odkaz:
http://arxiv.org/abs/2303.02108
Autor:
Beers, Andrew, Schafer, Joseph S., Kennedy, Ian, Wack, Morgan, Spiro, Emma S., Starbird, Kate
The 2020 United States presidential election was, and has continued to be, the focus of pervasive and persistent mis- and disinformation spreading through our media ecosystems, including social media. This event has driven the collection and analysis
Externí odkaz:
http://arxiv.org/abs/2303.04620
Publikováno v:
Energy Volume 278, Part B, 1 September 2023, 127977
The widespread use of optimization methods in the design phase of District Heating Networks is currently limited by the availability of scalable optimization approaches that accurately represent the network. In this paper, we compare and benchmark tw
Externí odkaz:
http://arxiv.org/abs/2302.14555