3 papers
cond-mat.stat-mech2026
The Thermodynamic Costs of Simple Linear Regression
Samuel H. D'Ambrosia, Sultan M. Daniels, Michael R. DeWeese +1
The construction of models from data is a significant contributor to the energetic costs of computation. Because of this, understanding how foundational thermodynamic bounds apply…
cs.IT2026
The Entropy of Floating-Point Numbers
Sultan Daniels, Samuel H. D'Ambrosia, Michael R. DeWeese +1
Here we present an analytic approximation for the entropy of floating-point numbers, along with bounds on the error of this approximation. It is well-known that the differential en…
cond-mat.stat-mech2026
Higher-order response theory in optimal stochastic thermodynamics
Samuel. H. DAmbrosia, Adrianne Zhong, Michael R. DeWeese
Linear response theory has found many applications in statistical physics. One of these is to compute minimal-work protocols that drive nonequilibrium systems between different the…