Zobrazeno 1 - 10
of 34 428
pro vyhledávání: '"Simon, M. A."'
Autor:
Ho, Christopher J., Fischer, Simon M., Martirosyan, Gevorg, Morris, Sebastian J., Etrych, Jiří, Eigen, Christoph, Hadzibabic, Zoran
We revisit the classic Joule-expansion experiments, now with a quantum-degenerate atomic Bose gas. In contrast to the classical-gas experiments, where no temperature change was measured, here we observe both cooling and heating effects, which arise,
Externí odkaz:
http://arxiv.org/abs/2410.24217
The wolensing Python package offers a solution for gravitational wave lensing computations within the full wave-optics regime. This tool is primarily designed to calculate the gravitational lensing amplification factor including diffractive effects,
Externí odkaz:
http://arxiv.org/abs/2410.19804
Autor:
Martirosyan, Gevorg, Gazo, Martin, Etrych, Jiří, Fischer, Simon M., Morris, Sebastian J., Ho, Christopher J., Eigen, Christoph, Hadzibabic, Zoran
Discoveries of fundamental limits for the rates of physical processes, from the speed of light to the Lieb-Robinson bound for information propagation, are conceptual breakthroughs that often challenge our understanding of the underlying physics. Here
Externí odkaz:
http://arxiv.org/abs/2410.08204
Autor:
Brealy, Simon M., Hughes, Aidan J., Dardeno, Tina A., Bull, Lawrence A., Mills, Robin S., Dervilis, Nikolaos, Worden, Keith
Population-based structural health monitoring (PBSHM), aims to share information between members of a population. An offshore wind (OW) farm could be considered as a population of nominally-identical wind-turbine structures. However, benign variation
Externí odkaz:
http://arxiv.org/abs/2408.16527
Let $G$ be a reductive algebraic group over an algebraically closed field $k$ of prime characteristic not $2$, whose Lie algebra is denoted $\mathfrak{g}$. We call a subvariety $\mathfrak{X}$ of the nilpotent cone $N \subset \mathfrak{g}$ monogamous
Externí odkaz:
http://arxiv.org/abs/2406.20025
The analytical study of confinement in lattice gauge theories (LGTs) remains a difficult task to this day. Taking a geometric perspective on confinement, we develop a real-space renormalization group (RG) formalism for $\mathbb{Z}_2$ LGTs using perco
Externí odkaz:
http://arxiv.org/abs/2406.17515
The learning process of a reinforcement learning (RL) agent remains poorly understood beyond the mathematical formulation of its learning algorithm. To address this gap, we introduce attention-oriented metrics (ATOMs) to investigate the development o
Externí odkaz:
http://arxiv.org/abs/2406.14324
Experimental and numerical spectroscopy have revealed rich physics in antiferromagnets, in particular in frustrated and doped systems. The Majumdar-Ghosh (MG) model has an analytically known spin-disordered ground state of dimerized singlets as a res
Externí odkaz:
http://arxiv.org/abs/2406.08264
We propose and analyze a family of approximately-symmetric neural networks for quantum spin liquid problems. These tailored architectures are parameter-efficient, scalable, and significantly out-perform existing symmetry-unaware neural network archit
Externí odkaz:
http://arxiv.org/abs/2405.17541
Autor:
Beckmann, Arian, Stephani, Tilman, Klotzsche, Felix, Chen, Yonghao, Hofmann, Simon M., Villringer, Arno, Gaebler, Michael, Nikulin, Vadim, Bosse, Sebastian, Eisert, Peter, Hilsmann, Anna
Since the advent of Deepfakes in digital media, the development of robust and reliable detection mechanism is urgently called for. In this study, we explore a novel approach to Deepfake detection by utilizing electroencephalography (EEG) measured fro
Externí odkaz:
http://arxiv.org/abs/2405.08527