The Measurement Questions (structural framing) Any complete account of quantum measurement must answer four logically distinct questions: What is measuredWhich physical identity component is registered in the measurement event? Pre-measurement evolution(context for the target measurement)What interactions occur between initial preparation and the designated target measurement, and how do they reshape or constrain the admissible evolution of the wavefunction? Where is it measuredAt which spatial location does the registrar event occur? When is it measuredAt which lattice tick does the registrar event occur? These questions are independent in definition but coupled in prediction: prior to realization, specifying one of {where, when} necessarily leaves the other probabilistic. Scope of this work This work resolves Question (1): what is measured. We show that: Bosons cannot be measured directly. A “boson measurement” is always the measurement of a fermionic non-optimal transfer induced by bosonic interaction. All registered outcomes are fermionic registrar events. Bosonic wave–particle duality is therefore not fundamental, but an artifact of fermionic detection. Questions (2), (3), and (4) — including explicit space–time prediction and pre-measurement evolution (e.g. elastic recombination) — are deferred to follow-up work. Standalone follow-up work on: Necsanu, R. (2025). General Transfer-of-State Model (GTOSM): A Minimum Structural Reconstruction of Quantum Mechanics, Gravitation, and Cosmology.Zenodo. https://doi.org/10.5281/zenodo.17992660ORCID: https://orcid.org/0009-0009-1281-9180
The Measurement Questions (structural framing) Any complete account of quantum measurement must answer four logically distinct questions: What is measuredWhich physical identity component is registered in the measurement event? Pre-measurement evolution(context for the target measurement)What interactions occur between initial preparation and the designated target measurement, and how do they reshape or constrain the admissible evolution of the wavefunction? Where is it measuredAt which spatial location does the registrar event occur? When is it measuredAt which lattice tick does the registrar event occur? These questions are independent in definition but coupled in prediction: prior to realization, specifying one of {where, when} necessarily leaves the other probabilistic. Scope of this work This work resolves Question (1): what is measured. We show that: Bosons cannot be measured directly. A “boson measurement” is always the measurement of a fermionic non-optimal transfer induced by bosonic interaction. All registered outcomes are fermionic registrar events. Bosonic wave–particle duality is therefore not fundamental, but an artifact of fermionic detection. Questions (2), (3), and (4) — including explicit space–time prediction and pre-measurement evolution (e.g. elastic recombination) — are deferred to follow-up work. Standalone follow-up work on: Necsanu, R. (2025). General Transfer-of-State Model (GTOSM): A Minimum Structural Reconstruction of Quantum Mechanics, Gravitation, and Cosmology.Zenodo. https://doi.org/10.5281/zenodo.17992660ORCID: https://orcid.org/0009-0009-1281-9180
This manuscript is the core mathematical reference that makes GTOSM operational as a closed, tick-by-tick update system and a strict translation layer to and from standard physics. It is deliberately non-narrative: it contains only primitives (with explicit symbolic forms and units), a fully specified one-tick state update map with ownership semantics, and a bidirectional dictionary that rewrites standard quantities (time, energy, momentum, phase, temperature, gravity images, etc.) in GTOSM primitives on declared coarse-graining windows. Two operative objects drive the document: Measurement as a physical registrar event: measurement is defined as a fermionic non-optimal transfer (η=1) at a boundary corridor, with explicit bookkeeping consequences (forced completion, constraint replacement, exported-bias deposition, and dimensional-adjustment accounting). Pre-measurement evolution is treated separately on η=0 windows via a unitary ledger representation where appropriate. Suppression of infinities by construction: continuum divergences are eliminated through a constrained replacement calculus that substitutes ill-posed limit expressions (UV integrals, δ-sources, denominator blowups, and strong-field singularities) with finite, bounded lattice surrogates, yielding computable error bounds and audit-ready conservation bookkeeping. The document closes the loop by stating correspondence theorems with checkable hypotheses (Born-rule emergence under a fixed hazard coupling, causal locality/no superluminal signalling, Schrödinger correspondence on η=0 windows, weak-field gravity images under calibrated closure, and thermodynamic-limit consistency). The result is a publication-grade, implementation-ready “dictionary-and-dynamics” standard: translate in, evolve under fixed rules, translate out—without per-phenomenon tuning.Standalone follow-up work on: Necsanu, R. (2025). General Transfer-of-State Model (GTOSM): A Minimum Structural Reconstruction of Quantum Mechanics, Gravitation, and Cosmology. Zenodo. https://doi.org/10.5281/zenodo.17992660ORCID: https://orcid.org/0009-0009-1281-9180GTOSM Fundamentals(definitions): Necsanu, R. (2026). General Transfer-of-State Model (GTOSM): Foundations of Physics – Fundamentals From Continuous Fields to Discrete Update Mechanics. Zenodo. https://doi.org/10.5281/zenodo.18166795
This work does not claim to replace or modify quantum mechanics. This record demonstrates, with an explicit timeline separation and execution, fixed declared geometry and operational resolution, the double-slit detected distribution on Π_D can be reproduced either by (i) evaluating standard QM upstream on a resolution-aware recombination plane Π_R,el and mapping forward, or (ii) evaluating the standard far-field screen expression directly on Π_D. Core principles made explicit: (1) measurement is defined relative to an experimental discipline via declared operational resolution (Δz, Δx) and a separated evaluation plane Π_R,el versus detection plane Π_D; (2) timeline management is explicit—distribution formation occurs on an η=0 pre-measurement window, while recorded outcomes occur only at Π_D; (3) measurement definition (“where/when/what”) is realized by the Π_R,el (distribution formation) / Π_D (registration) separation; and (4) in the GTOSM dictionary context, collapse is localized and associated with a fermionic non-optimal transfer (η=1) at Π_D (not a screen-wide contraction). A companion DOI applies the GTOSM elastic-recombination (direction-bundle) construction at the same Π_R,el under the same declared geometry and resolution.Companion: https://doi.org/10.5281/zenodo.18251608 Dictionary: Symbol definitions for Π_R,el and η=0/η=1 are specified in the GTOSM Transition paper (Zenodo record: https://zenodo.org/records/18236842).Reproducibility: Run qm_doi_qm_primary_two_methods_ALL_IMAGES.py to regenerate all figures/CSVs included in this record.Standalone follow-up work on: Necsanu, R. (2025). General Transfer-of-State Model (GTOSM): A Minimum Structural Reconstruction of Quantum Mechanics, Gravitation, and Cosmology.Zenodo. https://doi.org/10.5281/zenodo.17992660ORCID: https://orcid.org/0009-0009-1281-9180GTOSM Fundamentals(definitions): Necsanu, R. (2026). General Transfer-of-State Model (GTOSM): Foundations of Physics – Fundamentals From Continuous Fields to Discrete Update Mechanics. Zenodo. https://doi.org/10.5281/zenodo.18166795
This work does not claim to replace or modify quantum mechanics. This record demonstrates, with an explicit timeline separation and execution, fixed declared geometry and operational resolution, that the double-slit detected distribution on Π_D can be reproduced either by (i) evaluating the GTOSM elastic-recombination (direction-bundle) construction upstream on a resolution-aware recombination plane Π_R,el and mapping forward, or (ii) evaluating the standard far-field screen expression directly on Π_D. Core principles made explicit: (1) measurement is defined relative to an experimental discipline via declared operational resolution (Δz, Δx) and a separated evaluation plane Π_R,el versus detection plane Π_D; (2) timeline management is explicit—distribution formation occurs on an η=0 pre-measurement window, while recorded outcomes occur only at Π_D; (3) measurement definition (“where/when/what”) is realized by the Π_R,el (distribution formation) / Π_D (registration) separation; and (4) in the GTOSM context, collapse is localized and associated with a fermionic non-optimal transfer (η=1) at Π_D (not a screen-wide contraction). A companion DOI evaluates the same Π_R,el construction using standard QM under the same declared geometry and resolution, enabling like-for-like comparison of Π_D distributions under identical operational assumptions.Companion: https://doi.org/10.5281/zenodo.18250723 Dictionary: Symbol definitions for Π_R,el and η=0/η=1 are specified in the GTOSM Transition paper (Zenodo record: https://zenodo.org/records/18236842).Reproducibility: Run GTOSM_doi_qm_primary_two_methods_ALL_IMAGES.py to regenerate all figures/CSVs included in this record. Standalone follow-up work on: Necsanu, R. (2025). General Transfer-of-State Model (GTOSM): A Minimum Structural Reconstruction of Quantum Mechanics, Gravitation, and Cosmology.Zenodo. https://doi.org/10.5281/zenodo.17992660ORCID: https://orcid.org/0009-0009-1281-9180 GTOSM Fundamentals (definitions): Necsanu, R. (2026). General Transfer-of-State Model (GTOSM): Foundations of Physics – Fundamentals From Continuous Fields to Discrete Update Mechanics.Zenodo. https://doi.org/10.5281/zenodo.18166795
A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it. – Max Planck, 1936 The only way quantum theory allows us to interact with quantum systems is via quantum processes. Thus, the only way we can extract information about the state of a quantum system is to apply some non-deterministic process and observe which of the branches happened. For that reason, many people refer to the act of applying certain quantum processes as measurement and sometimes even as observation . A consequence of this unfortunate terminology is that one of the most touted ‘strange’ features of quantum theory is often misleadingly described as follows: ‘The mere act of observing a quantum state changes it.’ ‘Misleading’, since the concept of measurement described in the previous paragraph is far from the passive concept of observation familiar from our macroscopic world, but is rather a non-trivial process that will almost always drastically affect the quantum state. So, the mysterious aspect of quantum theory is not that ‘observation’ alters the quantum state but, rather, that it is impossible, even in principle, to ‘observe’ a quantum system in the classical sense. Given this fundamental restriction on how we can extract information from a quantum system, what can we learn about that system by means of a quantum process? The answer is, in fact, very little! First, performing a particular measurement could, for the vast majority of quantum states, yield any outcome i with a non-zero probability. In that case, obtaining an outcome i doesn't tell us much about what the state of the system was. Second, we say ‘was’, because the measurement will moreover irreversibly change the state according to the outcome. So rather than revealing the state of a system, a quantum measurement typically erases that state from history! Nonetheless, these quantum measurements are crucial to quantum theory since they constitute the only interface between us, in our classical world, and the quantum world. The great insight of the quantum computing community is that the non-deterministic changes induced by these quantum measurements are not a nuisance, but rather an extremely useful resource.
Quantum Mechanics Manifesto: Operational Rules Author: Radu Necsanu ORCID: https://orcid.org/0009-0009-1281-9180 DOI: https://doi.org/10.5281/zenodo.18408348 Abstract This document specifies operational definitions and usage constraints governing the admissible application of quantum mechanics to declared measurements. It introduces no new postulates, modifies no dynamics, and advances no interpretive claims. The rules stated here fix terminology, delimit the role of measurement, and constrain the operational use of the formalism; as an executive closure, the document states explicit admissibility conditions for run-by-run randomized protocols in quantum-eraser–type experiments. Derivations and experimental analyses are explicitly outside scope.