This paper presents a hypothetical experimental framework for testing how a calibrated marine-bioluminescent optical field may influence matter-wave coherence through conventional path-dependent optical coupling. The biological source is physically separated from the matter-wave beamline, and its emitted light is transported through a measured optical channel into an interaction region located after coherent splitting and before particle detection. The primary observables are fringe visibility, phase, and particle transmission. The experiment is first calibrated using a traceable artificial light source and a preregistered photon-dose response. Biological-source trials are then compared against physically matched artificial-source controls. A response reproduced by the artificial source is interpreted as conventional optical coupling; any residual difference is treated only as an exploratory anomaly requiring independent replication and exclusion of conventional confounds. The paper develops the optical-dose budget, continuous wavelength/path-separation dependence, calibration protocol, statistical controls, falsification criteria, and candidate matter-wave platforms. Direct visible-photon scattering from free electrons is shown to be exceptionally weak, motivating resonant atom interferometry, cavities, photonic structures, or other enhanced coupling platforms. Marine bioluminescence is used as a controlled optical source because of its blue-green spectrum rather than because any special biological or consciousness-dependent interaction is assumed. No biological or interferometry experiment is reported, and no new physical effect is claimed. The work is a falsifiable experimental proposal and quantitative design framework.
This paper presents a hypothetical experimental framework for testing how a calibrated marine-bioluminescent optical field may influence matter-wave coherence through conventional path-dependent optical coupling. The biological source is physically separated from the matter-wave beamline, and its emitted light is transported through a measured optical channel into an interaction region located after coherent splitting and before particle detection. The primary observables are fringe visibility, phase, and particle transmission. The experiment is first calibrated using a traceable artificial light source and a preregistered photon-dose response. Biological-source trials are then compared against physically matched artificial-source controls. A response reproduced by the artificial source is interpreted as conventional optical coupling; any residual difference is treated only as an exploratory anomaly requiring independent replication and exclusion of conventional confounds. The paper develops the optical-dose budget, continuous wavelength/path-separation dependence, calibration protocol, statistical controls, falsification criteria, and candidate matter-wave platforms. Direct visible-photon scattering from free electrons is shown to be exceptionally weak, motivating resonant atom interferometry, cavities, photonic structures, or other enhanced coupling platforms. Marine bioluminescence is used as a controlled optical source because of its blue-green spectrum rather than because any special biological or consciousness-dependent interaction is assumed. No biological or interferometry experiment is reported, and no new physical effect is claimed. The work is a falsifiable experimental proposal and quantitative design framework.
The Firefly Interferometer is an independent hypothetical research proposal and quantitative experimental framework for testing whether calibrated bioluminescent light can alter matter-wave interference in a sealed two-compartment system. After a matter wave is coherently split, photons emitted by one or more bioluminescent organisms are transported from a separate dark atmospheric compartment into a defined interaction region. The admitted photons cross both separated matter-wave paths after the splitter and before the detector, then terminate in an optical dump outside the particle trajectories. The external detector measures fringe visibility, phase and total transmission. The proposal distinguishes between a null response, conventional optical coupling reproduced by a physically matched artificial source, and a blinded exploratory residual associated with the biological source. It specifies optical-throughput accounting, incident photon-dose calibration, uncertainty propagation, control conditions, randomisation, blinding, falsification criteria and a direct free-electron Thomson-scattering benchmark. The framework also distinguishes sub-wavelength and resolved path-separation regimes through the ratio Δx/λ, and treats temporal overlap between stochastic bioluminescent emission and matter-wave transit as an explicit calibration variable. Alternative platforms—including resonant atoms, optical cavities, waveguides, photonic-crystal structures and engineered transducers—are considered where direct visible-photon/free-electron coupling is too weak. This record is a research proposal for public discussion and technical review. No biological or matter-wave interferometry experiment is reported, no empirical result is claimed, and the manuscript has not been peer reviewed. An associated computational sandbox for modelling photon transport, matter-wave coherence and detector outcomes is under development. It is intended for release as a separate software record and will subsequently be linked to this publication. AI assistance disclosure: OpenAI ChatGPT was used to assist with manuscript drafting, structural editing, equation formatting, and some figure preparation. The originating concept, experimental premises, research direction and final editorial decisions are those of Matthew Riley. The author reviewed the final manuscript and accepts responsibility for the deposited content.
Abstract The relation between interference visibility and path distinguishability is a core pillar of quantum complementarity and decoherence theory. In standard quantum mechanics, all coherence decay in interferometric systems is attributed exclusively to path information leakage, which establishes a one-to-one relation between environmental distinguishability and fringe visibility. However, a fundamental question remains experimentally untested: whether discrete quantized energy exchange between light and matter can degrade quantum coherence independently of path distinguishability. In this work, we propose a high-precision cavity-QED experiment based on a Mach–Zehnder interferometer to decouple interaction modality from path information. A single trapped Rb atom inside an optical cavity is placed in one interferometer arm, enabling fully switchable light–matter interaction regimes: resonant discrete energy exchange and far-detuned continuous dispersive interaction. To eliminate systematic artifacts, we employ environmental state tomography to rigorously equalize the path distinguishability in both operational regimes. Furthermore, we systematically compensate all linear dynamical differences between resonant and dispersive cavity responses, including group delay, spectral distortion, and temporal mode mismatch. With all standard decoherence and dynamical contributions precisely calibrated, standard quantum mechanics predicts identical interference visibility for resonant and dispersive interactions. In contrast, a physically motivated alternative conjecture suggests that discrete energy exchange can induce intrinsic coherence suppression even at fixed path distinguishability. The two scenarios yield experimentally distinguishable visibility differences. Our scheme utilizes mature single-atom cavity quantum optics techniques without low-temperature superconducting devices, providing a robust and accessible platform to resolve this long-standing open question in quantum interferometry. The complete optical layout, timing sequence, tomography calibration, statistical criteria, and error suppression strategies are presented. This experiment offers a decisive experimental benchmark for the fundamental relationship between light–matter interaction type and quantum coherence.
This preprint develops a staged framework for testing whether matter-wave dynamics contain a source-dependent reciprocal contribution beyond ordinary phase evolution. The conceptual motivation comes from the asymmetry of standard pilot-wave theory, in which the wave guides material configurations without an established reciprocal action of those configurations on the wave. The proposed approach represents any candidate back-reaction through an effective scalar–vector connection and uses matched matter-wave states with opposite phase gradients as a symmetry-based lock-in test. Ordinary phase motion reverses between the two states, whereas a source-fixed reciprocal contribution would remain as a measurable common-mode residue. The experimental program begins with calibration using a known synthetic gauge field in an ultracold-atom platform. It then advances to a source-free null campaign, followed by a blinded four-state experiment combining phase reversal with reversal of a compensated polarized-spin source. Candidate signals would be tested through source parity, internal-state and species dependence, distance scaling, modulation-frequency response, circulation, curl, and spacetime-holonomy measurements. A coherent counterpropagating Bragg-pair readout and numerical source-to-signal benchmarks are developed to estimate the required phase sensitivity and identify dominant backgrounds. The interpretation is deliberately hierarchical. A nonzero residue would first indicate an unexplained source-dependent interaction; additional evidence would be required to establish connection-like behavior, compatibility with an axial-vector or contorsion effective theory, or genuine pilot-wave back-reaction. Null results would still provide model-independent bounds. If interested please request experimental brief, source code, numerical data, figures, and reproducibility documentation.
This companion progress note develops the original Firefly Interferometer proposal in two connected directions: spectral optimisation of the bioluminescent source and quantitative analysis of the external detector pattern. The delivered spectral photon distribution - not perceived colour - is treated as an adjustable experimental variable. The proposed development sequence begins with calibrated artificial sources, proceeds to controlled cell-free beetle luciferase systems, and considers a living bioluminescent source only where justified by the preceding results. No wavelength is assumed in advance to be superior. The detector wall is treated as a complete two-dimensional statistical distribution rather than an image judged by eye. Event-level impact positions and arrival times are evaluated through a frozen and blinded analysis pipeline. Fringe visibility, phase, spacing, envelope width, centroid, asymmetry, transmission and structured residuals are retained as interpretable observables. The methodology includes apparatus-stability controls, Poisson and overdispersed count models, delivered-spectrum calibration, pulse-matched artificial controls and a defined minimum detectable concealed difference. The objective is to determine whether a concealed spectral condition inside the sealed apparatus can be inferred solely from a reproducible change in the accumulated matter-wave detection pattern. No biological or matter-wave interferometry experiment is reported, and no empirical result is claimed. This publication is a separately dated companion to “The Firefly Interferometer: A Calibrated Test of Whether Bioluminescent Light Can Reduce Matter-Wave Interference in a Sealed System,” Version 1.0, DOI: 10.5281/zenodo.21417578. It develops, qualifies and operationally sharpens the original programme without altering its published file, publication date, DOI or historical record.
This manuscript presents a deterministic boundary-phase model of the double-slit experiment. In this framework, particles follow continuous, definite trajectories while interference arises from structured curvature induced by slit boundary microstructure. The wavefunction is treated as a mathematical representation of a real boundary-generated field rather than a physical matter wave.The model preserves established interference results while introducing a falsifiable experimental prediction: coherent fringe displacement scaling with engineered slit roughness. For a baseline electron configuration (100 eV beam energy, 1 m screen distance, 1 µm slit separation), a measurable 2 µm fringe shift requires a relative phase offset of approximately 0.10 radians, corresponding to the coupling condition β_eff(δ/r) ≈ 0.10.A quantitative δ-sweep prediction is provided along with explicit experimental control requirements necessary to distinguish coherent boundary-phase displacement from conventional scattering or electrostatic effects. If the predicted scaling is observed under controlled conditions, the double-slit paradox can be resolved deterministically without invoking intrinsic randomness or wavefunction collapse.This work is presented as a falsifiable experimental proposal in quantum foundations and electron interferometry.
Interference is conventionally attributed to path-accumulated phase differences, with measurement treated as a passive readout. Here we demonstrate that single-particle interference is governed by the relative phase between the prepared quantum state and the detector-defined measurement basis -- a joint quantity that is operationally inaccessible in any conventional interferometer. Using coherently seeded entangled nonlinear biphoton sources, we show that independently scanning the pump phase difference, the seed phase difference, or the signal interferometric phase each produces identical sinusoidal fringes (V≈0.99) -- a three-scan equivalence impossible in any two-mode interferometer. The fringe visibility is continuously controlled through the idler-state overlap, directly encoding quantum distinguishability without idler detection. The same measurement-defined interference law persists from the single-photon to the high-flux regime. The bright-dark collective-state structure demonstrated here unifies coherent population trapping and electromagnetically induced transparency in atomic Λ-systems, discrete photonic interference, and single-slit diffraction within a common framework differing only in dark-subspace dimensionality, establishing measurement-defined photonic modes as a fundamental resource for quantum photonics.