Bayesian inference of minimally complex models with interactions of arbitrary order [0.03%]
具有任意阶相互作用的最小复杂模型的贝叶斯推理
Clélia de Mulatier,Matteo Marsili
Clélia de Mulatier
Finding the model that best describes a high-dimensional dataset is a daunting task, even more so if one aims to consider all possible high-order patterns of the data (i.e., correlation patterns between three or more variables), going beyon...
Manuel Mayo,Rodrigo Soto
Manuel Mayo
Chemotaxis in bacteria such as Escherichia coli is controlled by the slow methylation of chemoreceptors. As a consequence, intrinsic time and length scales of tens of seconds and hundreds of micrometers emerge, making the Keller-Segel equat...
Biased degenerate ground-state sampling of small Ising models with converged quantum approximate optimization algorithm [0.03%]
收敛的量子近似优化算法的小伊辛模型的偏置退化基态采样
Elijah Pelofske
Elijah Pelofske
The quantum alternating operator ansatz, a generalization of the quantum approximate optimization algorithm (QAOA), is a quantum algorithm used for approximately solving combinatorial optimization problems. QAOA typically uses the transvers...
Alessandro Manacorda,Étienne Fodor
Alessandro Manacorda
We study a model of diffusive oscillators whose internal states are subject to a periodic drive. These models are inspired by the dynamics of deformable particles with pulsating sizes, where repulsion leads to arrest the internal pulsation ...
Fanshuo Ma,Pierre-Yves Lagrée,Lydie Staron
Fanshuo Ma
Discrete two-dimensional simulations of cohesive granular collapse are carried out with a focus on the failure process. The existence of a reliable criterion to characterize the failure orientation is discussed. A criterion based on the dis...
Time-delayed Newton's law of cooling with a finite-rate thermal quench: Impact on the Mpemba and Kovacs effects [0.03%]
具有有限淬火速率的时间延迟牛顿冷却定律对Mpemba和Kovacs效应的影响
Andrés Santos
Andrés Santos
The Mpemba and Kovacs effects are two notable memory phenomena observed in nonequilibrium relaxation processes. In a recent study [Phys. Rev. E 109, 044149 (2024)2470-004510.1103/PhysRevE.109.044149], these effects were analyzed within the ...
J B Bell,A Nonaka,A L Garcia
J B Bell
We simulate phase separated fluids using the Cahn-Hillard fluctuating hydrodynamic (CH-FHD) model and measure the statistical properties of capillary waves generated by thermal fluctuations. Our measurements are in good agreement with stoch...
Sagy Ephrati,Erik Jansson
Sagy Ephrati
We present two symplectic integrators for stochastic spin systems, based on the classical implicit midpoint method. The spin systems are identified with Lie-Poisson systems in matrix algebras, after which the numerical methods are derived f...
Spreading of a diffusive soluble surfactant in a deep layer with inertial effects [0.03%]
惯性效应下一深层可溶表面活性剂的扩散过程
Ruben Baños,Federico Méndez,Oscar Bautista et al.
Ruben Baños et al.
In this study, we conduct a numerical analysis of the spreading dynamics of a soluble and diffusive surfactant in a deep layer of Newtonian fluid. We investigate three different initial conditions for the surfactant distributions: a Gaussia...
Jiří Janek,Alexandr Malijevský
Jiří Janek
Condensation in linear wedges formed by semi-infinite walls is a well-established critical phenomenon characterized by the continuous growth of an adsorbed liquid layer as bulk two-phase coexistence is approached. In this study, we investig...