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5 papers · 1 filter
Microstructural Degeneracy associated with a Two-Point Correlation Function and its Information Content
Cedric J. Gommes, Yang Jiao, Salvatore Torquato
Two-point correlation functions provide crucial yet incomplete characterization of microstructures because different microstructures may have the same correlation function. In an e…
Chaotic dynamics of a Bose-Einstein condensate coupled to a qubit
J. Martin, B. Georgeot, D. L. Shepelyansky
We study numerically the coupling between a qubit and a Bose-Einstein condensate (BEC) moving in a kicked optical lattice, using Gross-Pitaevskii equation. In the regime where the…
Statistical-mechanics approach to a reinforcement learning model with memory
Adam Lipowski, Krzysztof Gontarek, Marcel Ausloos
We introduce a two-player model of reinforcement learning with memory. Past actions of an iterated game are stored in a memory and used to determine player's next action. To examin…
Combined update scheme in the Sznajd model
Tu Yu-Song, A. O. Sousa, Kong Ling-Jiang +1
We analyze the Sznajd opinion formation model, where a pair of neighboring individuals sharing the same opinion on a square lattice convince its six neighbors to adopt their opinio…
For A Lecture on Scientific Meteorology within Statistical ("Pure") Physics Concepts
Marcel Ausloos
Various aspects of modern statistical physics and meteorology can be tied together. Critical comments have to be made. However, the historical importance of the University of Wrocl…