Planckian Bounds From Local Uncertainty Relations
Quantum Physics
2025-02-17 v1 Statistical Mechanics
Strongly Correlated Electrons
High Energy Physics - Theory
Abstract
We introduce ``local uncertainty relations'' in thermal many-body systems, from which fundamental bounds in quantum systems can be derived. These lead to universal non-relativistic speed limits (independent of interaction range) and transport coefficient bounds (e.g., those of the diffusion constant and viscosity) that are compared against experimental data.
Cite
@article{arxiv.2502.10129,
title = {Planckian Bounds From Local Uncertainty Relations},
author = {Saurish Chakrabarty and Zohar Nussinov},
journal= {arXiv preprint arXiv:2502.10129},
year = {2025}
}
Comments
13 pages, 4 figures, 12 tables