Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Experimental Test of the Influence of Empty Optical Modes in a Single-Photon Interferometer

David DHUGUES

Published Aug 18, 2026• 0 citations
Publisher

Abstract

I propose an experiment to test whether a nominally empty optical mode can influence the detection statistics of a single photon when subjected to independent, controlled transformations. This protocol provides a direct and falsifiable experimental constraint on the potential physical influence of empty modes, an open question in the foundations of quantum mechanics. Contact : daviddhugues@yahoo.fr

DOI
10.5281/zenodo.21995838

Related papers

Quantum optics experiment on the test of empty wave hypothesis

Vladimir A. Skrebnev

The experiment measured the absorption of single photons by absorbers with various absorption coefficients, in one of the beams, after the photons interacted with the beam splitter. The measurements showed that the absorption corresponds to single photon traveling in either one or another beam. The measurements support the original empty wave hypothesis which has been advanced in a number of works.

•Dec 24, 2019•0 citations

Experimental Proposal for Detecting a Physical Empty Guiding Wave in a Polarization Interferometer

David DHUGUES

The physical status of empty components in quantum states—such as vacuum modes or emptywaves in realist interpretations—remains an open foundational question. Here, a direct experimentaltest using a single-photon polarization system is proposed: after preparing a photon in a pure|H⟩ state and separating the orthogonal (nominally empty) |V ⟩ mode, controlled transformationsare applied exclusively to the empty mode before final measurement. Standard quantum opticspredicts no effect on photon statistics, while a phenomenological coupling parameter α quantifiespossible deviations. A null result would constrain models attributing physical reality to emptymodes, whereas a positive observation would motivate new theoretical developments. The proposedexperiment is feasible with current technology and defines a clear, falsifiable test at the interface ofquantum foundations and optics.

•Jul 31, 2026•0 citations

Introducing quantum mechanics with a two-mode Mach–Zehnder interferometer

Gauthier Rey, Renaud Mathevet, Sébastien Massenot +1 more

As an early teaching tool in QM, we propose to use a single-photon Mach–Zehnder interferometer. We demonstrate experimentally several properties associated with the concept of single photons in quantum optics and use them to introduce the quantum formalism and postulates in a more intuitive way.

American Journal of Physics•Dec 23, 2024•6 citations

The Anglerfish Interferometer: A Controlled Matter-Wave Decoherence Test Using Marine Bioluminescent Light

Matthew Riley

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.

•Jul 18, 2026•0 citations

A Quantum Optics Laboratory for Teaching Quantum Mechanics

Enrique J. Galvez

We have implemented quantum optics experiments with correlated-photons as labs for an undergraduate course on quantum mechanics. The experiments can be explained with the quantum mechanical algebra of a single quantum of light.

Frontiers in Optics•Jan 1, 2008•0 citations

Orientation-Conditioned Relative Phase in Weighted Light-Matter Networks

Kevin Brown

Orientation-Conditioned Relative Phase in Weighted Light-Matter Networks Kevin L. BrownOctober 2026 This paper presents a falsifiable quantum-optical hypothesis: whether the oriented structure of a bounded three-link interaction network can contribute a measurable relative phase beyond the predictions of conventional quantum electrodynamics and quantum optics. The experimental question is narrow. After ordinary optical path phase, material response, detector effects, nonlinear optics, geometric phase, synthetic gauge structure, chiral response, nonreciprocity, and other justified conventional mechanisms have been modeled or controlled, the proposal asks whether a residual phase remains that follows a predetermined transformation law set by the physical interaction network. Each auxiliary link is defined operationally by an independently measured reciprocal coherent coupling rate J_ij. With J̄ denoting the mean of J_12, J_23, and J_31, the orientation-sensitive shape variable is χ(J) = [(J_12 − J_23)(J_23 − J_31)(J_31 − J_12)] / J̄³, and the dimensionless interaction exposure is Ξ(J) = τ_int · J̄ · χ(J), which incorporates network shape, absolute coupling strength, and interaction time. The proposed phase is Φ_I = κ_IP · Ξ(J), represented by the effective unitary scattering map U_I(J) = exp[i κ_IP Ξ(J) (n_1 − n_3)/2], where κ_IP is an unknown dimensionless coupling coefficient. A balanced three-path interferometer converts Φ_I into a directly measurable detector contrast, C = (2√3/9) sin Φ_I. The experiment is preregistered around several independent checks rather than a single anomalous measurement: network-off, symmetric, and asymmetric-zero null configurations; sign reversal under physical mirror transformation; scaling across multiple network configurations and across absolute coupling strength at fixed shape; coherent-state and single-photon consistency tests; independently measured conventional-systematic controls; and a held-out mirror-pair endpoint at |χ| = 0.30, predicted with one frozen κ_IP. A pre-unblinding feasibility threshold sets the sensitivity at which the test is interpretable. The model is rejected at the tested sensitivity if a justified conventional mechanism explains the residual, if required nulls or transformation laws fail, if the predicted scaling is not observed, or if held-out configurations cannot be predicted using the preregistered parameter. Null results are interpreted as quantitative bounds on |κ_IP| rather than proof that an arbitrarily small interaction is impossible. The hypothesis is motivated by the Unified Informational Physics Ontology (UIPO), but the optical law is stated as an independent phenomenological realization: the test stands or falls on the preregistered phase law and does not require UIPO to be accepted. The paper does not claim that a nonzero effect has been observed, that standard quantum electrodynamics has been falsified, or that UIPO has been experimentally confirmed. Its purpose is to convert a proposed informational-physics relationship into a quantum-optical experiment explicit enough to be independently modeled, criticized, implemented, falsified, and replicated. Independent Laboratory Testing and Replication This research includes an Independent Laboratory Feasibility Brief designed to support external experimental assessment and replication. The brief identifies the minimum apparatus requirements, independently measurable coupling parameters, sensitivity targets, physical symmetry conditions, conventional-physics controls, and preregistration requirements. The proposed testing pathway begins with a limited feasibility assessment before proceeding to a full confirmatory experiment. Laboratories are encouraged to assess whether their existing equipment can implement the proposed three-link interaction network and distinguish the hypothesized phase from conventional optical effects. The experimental hypothesis remains unconfirmed. Both positive and null results are scientifically relevant when obtained under adequately controlled and preregistered conditions. Independent researchers are invited to evaluate, challenge, test, or replicate the proposal. Experimental teams retain scientific independence over their measurements, analyses, and conclusions

•Aug 20, 2026•0 citations
I propose an experiment to test whether a nominally empty optical mode can influence the detection statistics of a single photon when subjected to independent, controlled transformations. This protocol provides a direct and falsifiable experimental constraint on the potential physical influence of empty modes, an open question in the foundations of quantum mechanics. Contact : daviddhugues@yahoo.fr
The physical status of empty components in quantum states—such as vacuum modes or emptywaves in realist interpretations—remains an open foundational question. Here, a direct experimentaltest using a single-photon polarization system is proposed: after preparing a photon in a pure|H⟩ state and separating the orthogonal (nominally empty) |V ⟩ mode, controlled transformationsare applied exclusively to the empty mode before final measurement. Standard quantum opticspredicts no effect on photon statistics, while a phenomenological coupling parameter α quantifiespossible deviations. A null result would constrain models attributing physical reality to emptymodes, whereas a positive observation would motivate new theoretical developments. The proposedexperiment is feasible with current technology and defines a clear, falsifiable test at the interface ofquantum foundations and optics.
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.
Orientation-Conditioned Relative Phase in Weighted Light-Matter Networks Kevin L. BrownOctober 2026 This paper presents a falsifiable quantum-optical hypothesis: whether the oriented structure of a bounded three-link interaction network can contribute a measurable relative phase beyond the predictions of conventional quantum electrodynamics and quantum optics. The experimental question is narrow. After ordinary optical path phase, material response, detector effects, nonlinear optics, geometric phase, synthetic gauge structure, chiral response, nonreciprocity, and other justified conventional mechanisms have been modeled or controlled, the proposal asks whether a residual phase remains that follows a predetermined transformation law set by the physical interaction network. Each auxiliary link is defined operationally by an independently measured reciprocal coherent coupling rate J_ij. With J̄ denoting the mean of J_12, J_23, and J_31, the orientation-sensitive shape variable is χ(J) = [(J_12 − J_23)(J_23 − J_31)(J_31 − J_12)] / J̄³, and the dimensionless interaction exposure is Ξ(J) = τ_int · J̄ · χ(J), which incorporates network shape, absolute coupling strength, and interaction time. The proposed phase is Φ_I = κ_IP · Ξ(J), represented by the effective unitary scattering map U_I(J) = exp[i κ_IP Ξ(J) (n_1 − n_3)/2], where κ_IP is an unknown dimensionless coupling coefficient. A balanced three-path interferometer converts Φ_I into a directly measurable detector contrast, C = (2√3/9) sin Φ_I. The experiment is preregistered around several independent checks rather than a single anomalous measurement: network-off, symmetric, and asymmetric-zero null configurations; sign reversal under physical mirror transformation; scaling across multiple network configurations and across absolute coupling strength at fixed shape; coherent-state and single-photon consistency tests; independently measured conventional-systematic controls; and a held-out mirror-pair endpoint at |χ| = 0.30, predicted with one frozen κ_IP. A pre-unblinding feasibility threshold sets the sensitivity at which the test is interpretable. The model is rejected at the tested sensitivity if a justified conventional mechanism explains the residual, if required nulls or transformation laws fail, if the predicted scaling is not observed, or if held-out configurations cannot be predicted using the preregistered parameter. Null results are interpreted as quantitative bounds on |κ_IP| rather than proof that an arbitrarily small interaction is impossible. The hypothesis is motivated by the Unified Informational Physics Ontology (UIPO), but the optical law is stated as an independent phenomenological realization: the test stands or falls on the preregistered phase law and does not require UIPO to be accepted. The paper does not claim that a nonzero effect has been observed, that standard quantum electrodynamics has been falsified, or that UIPO has been experimentally confirmed. Its purpose is to convert a proposed informational-physics relationship into a quantum-optical experiment explicit enough to be independently modeled, criticized, implemented, falsified, and replicated. Independent Laboratory Testing and Replication This research includes an Independent Laboratory Feasibility Brief designed to support external experimental assessment and replication. The brief identifies the minimum apparatus requirements, independently measurable coupling parameters, sensitivity targets, physical symmetry conditions, conventional-physics controls, and preregistration requirements. The proposed testing pathway begins with a limited feasibility assessment before proceeding to a full confirmatory experiment. Laboratories are encouraged to assess whether their existing equipment can implement the proposed three-link interaction network and distinguish the hypothesized phase from conventional optical effects. The experimental hypothesis remains unconfirmed. Both positive and null results are scientifically relevant when obtained under adequately controlled and preregistered conditions. Independent researchers are invited to evaluate, challenge, test, or replicate the proposal. Experimental teams retain scientific independence over their measurements, analyses, and conclusions