A free energy principle for generic quantum systems

C Fields, K Friston, JF Glazebrook, M Levin - Progress in Biophysics and …, 2022 - Elsevier
Abstract The Free Energy Principle (FEP) states that under suitable conditions of weak
coupling, random dynamical systems with sufficient degrees of freedom will behave so as to …

The physical meaning of the holographic principle

C Fields, JF Glazebrook, A Marciano - arXiv preprint arXiv:2210.16021, 2022 - arxiv.org
We show in this pedagogical review that far from being" an apparent law of physics that
stands by itself"(R. Bousso, Rev. Mod. Phys. 74 (2002), 825-874), the holographic principle …

The free energy principle induces neuromorphic development

C Fields, K Friston, JF Glazebrook… - Neuromorphic …, 2022 - iopscience.iop.org
We show how any finite physical system with morphological, ie three-dimensional
embedding or shape, degrees of freedom and locally limited free energy will, under the …

Sequential measurements, topological quantum field theories, and topological quantum neural networks

C Fields, JF Glazebrook, A Marcianò - Fortschritte der Physik, 2022 - Wiley Online Library
We introduce novel methods for implementing generic quantum information within a scale‐
free architecture. For a given observable system, we show how observational outcomes are …

[PDF][PDF] Communication protocols and quantum error-correcting codes from the perspective of topological quantum field theory

C Fields, JF Glazebrook… - arXiv preprint arXiv …, 2023 - researchgate.net
Topological quantum field theories (TQFTs) provide a general, minimal-assumption
language for describing quantum-state preparation and measurement. They therefore …

Control flow in active inference systems—part I: classical and quantum formulations of active inference

C Fields, F Fabrocini, K Friston… - … Biological, and Multi …, 2023 - ieeexplore.ieee.org
Living systems face both environmental complexity and limited access to free-energy
resources. Survival under these conditions requires a control system that can activate, or …

Control flow in active inference systems—part II: tensor networks as general models of control flow

C Fields, F Fabrocini, K Friston… - … Biological, and Multi …, 2023 - ieeexplore.ieee.org
Living systems face both environmental complexity and limited access to free-energy
resources. Survival under these conditions requires a control system that can activate, or …

Optimizing the Indoor Air Quality in Historical Buildings: Strategies for Environmental Improvement and Public Health Enhancement

P Piscitelli, A Miani, S Mecca, R Hodgton - International Journal of …, 2024 - mdpi.com
The endeavor to maintain and enhance the indoor air quality (IAQ) in historical buildings
transcends the traditional boundaries of cultural heritage preservation, emerging as a pivotal …

The exact evaluation of hexagonal spin-networks and topological quantum neural networks

M Lulli, A Marciano, E Zappala - arXiv preprint arXiv:2310.03632, 2023 - arxiv.org
The physical scalar product between spin-networks has been shown to be a fundamental
tool in the theory of topological quantum neural networks (TQNN), which are quantum neural …

Control flow in active inference systems

C Fields, F Fabrocini, K Friston, JF Glazebrook… - arXiv preprint arXiv …, 2023 - arxiv.org
Living systems face both environmental complexity and limited access to free-energy
resources. Survival under these conditions requires a control system that can activate, or …