Planckian Bounds From Local Uncertainty Relations
- URL: http://arxiv.org/abs/2502.10129v1
- Date: Fri, 14 Feb 2025 12:57:43 GMT
- Title: Planckian Bounds From Local Uncertainty Relations
- Abstract summary: We introduce local uncertainty relations'' in thermal many-body systems.<n>These lead to universal non-relativistic speed limits and transport coefficient bounds.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- 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.
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