PhilSci Archive

Quantum Systems as Indivisible Stochastic Processes

Barandes, Jacob A. (2025) Quantum Systems as Indivisible Stochastic Processes. [Preprint]

[img] Text (Preprint)
Quantum_Systems_as_Indivisible_Stochastic_Processes06.pdf - Draft Version

Download (612kB)

Abstract

According to the stochastic-quantum correspondence, a quantum system can be understood as a stochastic process unfolding in an old-fashioned configuration space based on ordinary notions of probability and ‘indivisible’ stochastic laws, which are a non-Markovian generalization of the laws that describe a textbook stochastic process. The Hilbert spaces of quantum theory and their ingredients, including wave functions, can then be relegated to secondary roles as convenient mathematical appurtenances. In addition to providing an arguably more transparent way to understand and modify quantum theory, this indivisible-stochastic formulation may lead to new possible applications of the theory. This paper initiates a deeper investigation into the conceptual foundations and structure of the stochastic-quantum correspondence, with a particular focus on novel forms of gauge invariance, dynamical symmetries, and Hilbert-space dilations.


Export/Citation: EndNote | BibTeX | Dublin Core | ASCII/Text Citation (Chicago) | HTML Citation | OpenURL
Social Networking:
Share |

Item Type: Preprint
Creators:
CreatorsEmailORCID
Barandes, Jacob A.jacob_barandes@harvard.edu0000-0002-3740-4418
Additional Information: Some of this material in this paper was originally part of https://philsci-archive.pitt.edu/22501/.
Keywords: philosophy of physics; quantum foundations; indeterminism; stochastic processes; indivisible processes; reconstructions of quantum theory; symmetries; unistochastic matrices
Subjects: General Issues > Determinism/Indeterminism
General Issues > Laws of Nature
Specific Sciences > Physics
Specific Sciences > Probability/Statistics
Specific Sciences > Physics > Quantum Mechanics
General Issues > Structure of Theories
Specific Sciences > Physics > Symmetries/Invariances
Depositing User: Dr. Jacob Barandes
Date Deposited: 28 Jul 2025 12:54
Last Modified: 28 Jul 2025 12:54
Item ID: 26042
Subjects: General Issues > Determinism/Indeterminism
General Issues > Laws of Nature
Specific Sciences > Physics
Specific Sciences > Probability/Statistics
Specific Sciences > Physics > Quantum Mechanics
General Issues > Structure of Theories
Specific Sciences > Physics > Symmetries/Invariances
Date: 27 July 2025
URI: https://philsci-archive.pitt.edu/id/eprint/26042

Monthly Views for the past 3 years

Monthly Downloads for the past 3 years

Plum Analytics

Actions (login required)

View Item View Item