Can a classical channel reproduce the phase signature normally interpreted as evidence for a quantum mediator? We show that it can—if only one conditional direction is measured. This work identifies a one-sided readout loophole in phase-based tests of quantum-mediated interactions and closes it using two direction-resolved Bargmann loops, (\mathcal Z) and (\mathcal Z'). Their product obeys the exact identity (\Delta_{\square}=\mathcal Z(\mathcal Z')^{*}), leading to an additive “record ledger” that reveals where which-path information is deposited. A classical feed-forward channel can hide its record from a one-sided audit, but not from the two-sided construction. We derive a tight separable ceiling that remains unchanged under product-form population imbalance and extend the certification to arbitrary unequal edge coherences through an exact two-qubit PPT semidefinite program. Readout-calibration uncertainty is incorporated through simultaneous Clopper–Pearson confidence regions and a conservative linear-program certificate. For experimental reproducibility, we provide a parameter-complete trapped-ion geometric-phase rehearsal, including pulse parameters, measurement settings, calibration procedures, closure scans, classical controls, and predeclared acceptance criteria. The conclusion is deliberately conditional: the protocol certifies a nonclassical locally mediating channel when the local-mediation premise is independently justified. It does not, by itself, constitute an experimental observation of quantum gravity or exclude every direct or nonlocal matter interaction.
Can a classical channel reproduce the phase signature normally interpreted as evidence for a quantum mediator? We show that it can—if only one conditional direction is measured. This work identifies a one-sided readout loophole in phase-based tests of quantum-mediated interactions and closes it using two direction-resolved Bargmann loops, (\mathcal Z) and (\mathcal Z'). Their product obeys the exact identity (\Delta_{\square}=\mathcal Z(\mathcal Z')^{*}), leading to an additive “record ledger” that reveals where which-path information is deposited. A classical feed-forward channel can hide its record from a one-sided audit, but not from the two-sided construction. We derive a tight separable ceiling that remains unchanged under product-form population imbalance and extend the certification to arbitrary unequal edge coherences through an exact two-qubit PPT semidefinite program. Readout-calibration uncertainty is incorporated through simultaneous Clopper–Pearson confidence regions and a conservative linear-program certificate. For experimental reproducibility, we provide a parameter-complete trapped-ion geometric-phase rehearsal, including pulse parameters, measurement settings, calibration procedures, closure scans, classical controls, and predeclared acceptance criteria. The conclusion is deliberately conditional: the protocol certifies a nonclassical locally mediating channel when the local-mediation premise is independently justified. It does not, by itself, constitute an experimental observation of quantum gravity or exclude every direct or nonlocal matter interaction.
We identify the phase of a Bargmann invariant of two matter-wave interferometers as a quantum gravity signature that cannot be reproduced by any branchwise-definite classical gravitational field. For matter coupled linearly to linearized gravity, the interferometric coherence factorizes exactly into a conservative Newtonian phase, the characteristic functional of the graviton state, and a commutator phase. For Wigner-positive graviton states, the first two are classically reproducible; therefore, decoherence alone cannot certify that gravity is quantized. The Bargmann phase isolates the commutator, which is independent of the graviton state and of all Newtonian interactions and is bounded by which-path decoherence. For gravity, this radiation-reaction effect is sixty orders of magnitude below experimental reach, but trapped-ion analogs can test it at order unity.
This repository contains the computational reproducibility and verification package accompanying the frozen Version v1.0 manuscript: “Phase Curvature and Assumption-Budgeted Certification in Gravity-Mediated Entanglement.” The associated manuscript develops an operational certification framework for gravity-mediated entanglement experiments. Its central aim is to quantify when an observed entanglement signal excludes a specified neighborhood of local classical-mediator models under explicit assumptions and separately controlled nuisance channels. The package supports the manuscript’s analytical and numerical results concerning: gauge-invariant nonseparable phase curvature for diagonal two-path interactions; exact concurrence and separability-distance formulas for pure two-qubit outputs; assumption-budgeted exclusion bounds around the classical-mediator free class; primal and dual PPT/semidefinite-program certification; finite-shot confidence bounds for experimentally accessible Pauli correlators; certified residual bounds for physically compensated coherent nuisance interactions; stochastic geometry and Casimir–Polder uncertainty budgets; matter-bypass and common-auxiliary-channel bookkeeping; circular-shield mode analysis, including the azimuthal matched-null obstruction; thermal shield-channel factorization; finite-footprint high-mode suppression; an analytic positive high-mode tail bound for the shield benchmark; and a conservative outward-rounded audit of the finite numerical mode block. The frozen manuscript does not claim that a particular experimental apparatus has already closed every systematic-error channel. Quantities such as preparation error, matter-channel leakage, shield-model discrepancy, control error, and readout error remain apparatus-dependent inputs to the certification framework. Package contents The archive includes: the frozen Version v1.0 manuscript source; deterministic verification scripts for the theorem-core identities; finite-shot and Casimir–Polder statistical/geometry checks; shield-mode and analytic-tail verification; conservative floating-point interval/audit checks; submission-interface regression checks; machine-readable verification reports; and a SHA256 manifest for file-integrity verification. All verification scripts distributed with the Version v1.0 package return PASS under the documented software environment. The numerical audit is intended as a transparent reproducibility layer for the stated model calculations. It should not be interpreted as a formal interval-special-function proof or as certification of a realized experimental apparatus.
This note studies the role of a quantum mediator in gravitationally induced entanglement and decoherence using an exactly solvable dynamical mediator model. Two masses in spatial superposition interact through a mediator mode described by a displaced-oscillator Hamiltonian. The model provides a unified description of two regimes: when the mediator returns to its original state, it leaves behind pure entanglement between the masses through virtual excitation; when the mediator carries which-path information, it becomes a physical record that reduces coherence and suppresses entanglement. The work proves an exact record–decoherence relation: the loss of coherence of each subsystem equals the information stored in the rest of the universe, combining entanglement generation and decoherence into a single information budget. The paper also establishes a classical-channel dichotomy. A measure-and-feedforward channel calibrated to reproduce the same interaction produces no entanglement, while introducing additional noise. This provides an exact solvable distinction between a genuinely quantum mediator and a classical communication channel. The causal structure of mediation is studied in a multi-mode chain, where entanglement appears only after the mediator excitation reaches the relevant region, establishing a finite propagation constraint in the model. The work also proves analytically the separability boundary for partially coherent sources, including the condition relating source coherences required for entanglement generation. The results provide an exactly solvable framework connecting gravitationally induced entanglement, mediator quantum information, which-path records, decoherence, and quantum versus classical mediation. The declared limits are finite models, linear mediator coupling, and no claim of a complete theory of dynamical quantum gravity. Verification and reproducibility materials are included.
Pedagogical Guide, Foundations Audit, Uniqueness & Substitutability Analysis, Literature Comparison, and Reading Guidance : A Pedagogical Guide to Understanding the OT–GKSL Architecture This paper develops a relational axiomatics of quantum measurement within the Einstein-locked OT/GKSL source-readout architecture. Its central question is: under what physical conditions can one quantum system function as the measurement frame of another? The native dynamics is described on finite effective quantum supports by density operators and completely positive Markovian evolution of GKSL type (Gorini, Kossakowski & Sudarshan, 1976; Lindblad, 1976). At this level, the labels assigned to two subsystems do not by themselves determine which is the apparatus, the observer, or the measured object. This starting point is consonant with operational quantum measurement theory, in which measurements are represented by physical instruments, effects, and state transformations rather than by an unanalyzed external observer (Davies & Lewis, 1970; Ozawa, 1984), and with quantum-reference-frame approaches in which reference systems may themselves be finite quantum systems (Bartlett, Rudolph & Spekkens, 2007; Giacomini, Castro-Ruiz & Brukner, 2019). The specifically OT–GKSL proposal is that a measurement frame is a certified record-bearing subsystem. Given two finite systems A and B, the directed statement A←B means that state-dependent content associated with B is stably and physically encoded in records carried by A. The direction is not inferred from subsystem labels, entropy ordering, or correlation alone. It requires a declared record algebra or instrument, operationally accessible record channels, stability under the relevant open-system dynamics, sufficient distinguishability or identifiability of the encoded alternatives, and controlled native-to-readout bridge diagnostics. A measurement outcome label is not yet a physical record. For a quantum instrument {Iy}, a physical readout is represented by an explicit record register, for example MR(ρ)=∑yIy(ρ)⊗∣y⟩⟨y∣R, after which accessibility, persistence, distinguishability, and stability of the register can be tested. This distinction follows the operational treatment of quantum instruments (Davies & Lewis, 1970; Ozawa, 1984) while making the physical record requirement explicit inside the OT–GKSL architecture. The paper also clarifies the role of entropy in measurement. Neither S(A), S(B), nor the raw difference S(B)−S(A) determines the measurement direction. Mutual information I(A:B)=S(A)+S(B)−S(AB) diagnoses total correlation but is symmetric and therefore does not select a readout orientation. Quantum conditional entropy S(B∣A)=S(AB)−S(A) is relational but remains distinct from the classical conditional entropy obtained after a physical outcome register has formed, S(B∣Y)=∑ypyS(ρB∣y). These distinctions are standard in quantum information theory (Nielsen & Chuang, 2000; Wilde, 2017) and are used here as diagnostics rather than as substitutes for physical record certification. Record-relative coherence provides a further diagnostic. Relative to a declared completely positive, trace-preserving and idempotent dephasing or conditional-expectation map ΔRA, one may define CRA(ρA)=D (ρA∥ΔRA(ρA)). This is closely related to the relative-entropy formulation of quantum coherence (Baumgratz, Cramer & Plenio, 2014). A measurement frame need not be globally classical or highly mixed; what is required is that the degrees of freedom used as records possess the stability and coherence properties demanded by the declared protocol. The dissipative part of measurement is treated separately. On a faithful detailed-balance sector, quantum Markov dynamics admits entropy-production and gradient-flow structures associated with relative entropy (Spohn, 1978; Carlen & Maas, 2017). In the OT–GKSL architecture, this entropic contribution belongs to the native dynamical layer and is not identified with the full measurement cost. Hamiltonian, non-detailed-balance, record, calibration, bridge, detector, and inference contributions retain separate roles. Accordingly, the cost of a directed readout is protocol-dependent rather than a universal scalar entropy. Changes in mutual information or coherence may have either sign and are therefore treated as diagnostics unless an explicit physical conversion law is supplied. A complete readout burden is instead assembled from declared nonnegative resource terms and controlled remainders. This is compatible with the broader information-thermodynamic distinction between information, entropy production, work, erasure, measurement, and feedback costs (Landauer, 1961; Sagawa & Ueda, 2010). The relation A←B may therefore be viewed as a certified breaking of the prior status symmetry A↔B: before the record architecture is specified, neither subsystem is intrinsically the measuring reference. This is a symmetry of descriptive status, not a new dynamical symmetry of nature. The actual orientation is selected by the physical record structure and by the dependence of those records on the state-dependent content being measured. The paper also places ordinary measurement upstream of event and spacetime reconstruction. Measurement records, complete event records, event individuation, geometric coordinate records, and clock records are distinct structures. A record generated in a laboratory measurement does not by itself define a spacetime coordinate or a new event location. In the broader OT–GKSL architecture, complete certified records first support event individuation; a separate rank-D coordinate sector then supports geometric localization, with D=4 selected on the observed spacetime branch. The physical clock record is likewise distinct from both the native evolution parameter and the temporal coordinate used in the Lorentzian readout. This ordering connects the measurement axiomatics to the literature on decoherence and stable records, where environment-induced selection and redundant information storage explain how particular record structures can become effectively classical (Zurek, 2003; Ollivier, Poulin & Zurek, 2004), while leaving the subsequent event-to-geometry step as a specific feature of the OT–GKSL architecture. Finally, the paper formulates the associated Noether and balance-law structure. For a native observable Q, L†(Q)=0 implies conservation of its expectation value under the declared GKSL evolution. More general open-system symmetries and invariant sectors have been studied in Lindblad dynamics (Albert & Jiang, 2014). Dissipative entropy balances, however, are mathematically different objects from strict conserved charges. A further distinction arises at readout level: even when a native quantity is conserved, its physical record may contain calibration, representation, bridge, or support defects. Classical conservation is therefore a descended statement requiring both native conservation and controlled representation in the certified record channel. The resulting architecture provides an internal account of measurement without introducing a primitive observer. Reference frames, instruments, physical records, measured content, relational information, readout costs, and conservation laws are treated as typed and testable structures within the OT/GKSL source-readout architecture. Measurement then forms the upstream record layer from which the later OT–GKSL constructions of event individuation, calibrated clocks and frames, Lorentzian geometry, and classical spacetime readout can proceed. Bibliography: GKSL / Lindblad — foundational open-system framework for completely positive quantum dynamical semigroups. Carlen–Maas — bridge between quantum Markov semigroups, entropy production, and optimal transport geometry. Lovelock + Donoghue — Einstein-lock consistency and low-energy effective field theory (EFT) interpretation of gravity. Jacobson + Sakharov — gravity interpreted as an equation of state or induced/emergent phenomenon. Vassilevich / Seeley–DeWitt — spectral bridge from microscopic operators to geometry and effective actions. Bekenstein–Hawking–Wald — black-hole horizons, entropy, and Noether-charge formulations of gravitational thermodynamics. Wilson / Gross–Wilczek–Politzer — QCD, gauge structure, confinement, and asymptotic freedom. Kasevich–Chu / Peters–Chu / Rosi–Tino — atom-interferometric gravimetry and precision low-energy gravitational testing. Blais–Girvin–Oliver — transmon qubits and circuit-QED architectures relevant to CLCP/QBIT implementations. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ///Before reading: this document is a part of 20 documents that make up the full architecture. Each result presented here depends on those documents; links are provided below in this summary./// 1. Foundations of the Architecture: Foundations |GKSL/Lindblad ; Carlen–Maas ; Jacobson ; Sakharov ; Donoghue ; Lovelock) Establishes the core Einstein-locked OT/GKSL architecture for certified geometric readout and coherence-dependent gravitational sourcing. Optimal-Transport Gravity Trilemma | Identifies the certified operational boundary of geometric readout by proving the fundamental trade-off between temporal resolution, coframe stability, and bridge fidelity. Einstein–Readout Compatibility as a Certified Closure Criterion in the Einstein-Locked OT/GKSL Framework Technical Consolidation of Certified OT/GKSL Readout: Record Selection, Bridge Defects, OT Proxies, and Readout Calibration | Heat-Kernel Spectral Budgets and Entropic Transport in Einstein-Locked OT/GKSL Dynamics Fermionic Admissibility, Pauli Exclusion, and Creation–Annihilation Operators in the Einstein-Locked OT/GKSL Source–Readout Framework Quantum Measurement Without an Extern
Pedagogical Guide, Foundations Audit, Uniqueness & Substitutability Analysis, Literature Comparison, and Reading Guidance : A Pedagogical Guide to Understanding the OT–GKSL Architecture This paper develops a comparative interpretation of two recent Oxford research directions through the certified source–readout architecture of the Einstein-locked OT–GKSL framework: the experimental extraction of classical ticks from a quantum clock studied by Wadhia, Meier, Ares and collaborators, and the post-selected repulsive gravitational signal proposed by Saldanha, Marletto and Vedral. The comparison is structural rather than mechanistic. OT–GKSL starts from open quantum-state dynamics rather than from a primitive spacetime geometry. Its native objects are density states, the complete GKSL generator, and, in the detailed-balance dissipative sector, a positive quantum optimal-transport geometry. Classical events, clocks, Lorentzian geometry and gravitational observables are reconstructed only through stable physical records, event individuation, calibration and certification. The relevant hierarchy is ρ → ω(ρ) = M(ρ) → [ρ]evt → Xᵃ → s → eᵃ → g_ro, with the native OT geometry and the Lorentzian readout metric kept strictly distinct. The native process carries a directed semigroup ordering, but not a primitive Lorentzian causal structure. For temporal readout, the framework distinguishes native entropic ordering, a clock-like record, and calibrated classical time: t_ent ≠ X⁰ ≠ t_ro. This separation provides a natural operational language for the quantum-clock experiments, where microscopic clockwork dissipation and the energetic/informational burden of extracting a classical record are experimentally distinguishable. The associated OT–GKSL reporting ledger is C_tick = C_nat + C_ext + C_cert, where C_nat denotes the native clockwork contribution, C_ext the extraction and amplification burden, and C_cert the additional cost of maintaining a stable, calibrated and auditable record. This is a reporting ledger, not a universal microscopic thermodynamic identity. The corpus explicitly identifies the experimentally realized distinction clockwork cost ≠ classical-record extraction cost. For the gravitational proposal, each branch of the Saldanha–Marletto–Vedral protocol remains individually attractive, δ_A > 0, δ_B > 0, while post-selection and coherent amplitude interference can produce an effective conditional shift δ_eff = (β δ_B − α δ_A)/(β − α), which may be negative. The paper emphasizes the distinction between the unconditional joint dynamics and the conditioned measurement record. In particular, for complementary post-selection outcomes f and f̄, P_f ⟨p⟩_f + P_f̄ ⟨p⟩_f̄ = α² δ_A + β² δ_B, for a probe initially centered at zero momentum in the ideal branch-kick model. Thus a negative conditional momentum shift is not by itself equivalent to a negative gravitational coupling, a repulsive force on every branch, or a complete negative momentum balance for the total source–probe–apparatus system. Within OT–GKSL, the post-selection instrument is treated as an imported quantum-measurement structure rather than as an independently derived prediction of the framework. Measurement is represented as a directed certified readout between physical subsystems, A ← B, where the record-bearing subsystem must satisfy stability, accessibility, rank and bridge conditions. Classicalization is required only for the declared record degrees of freedom and does not imply complete dephasing of all quantum degrees of freedom. The resulting mirror is therefore: Ares/Wadhia:native clockwork → detector interaction → classical record → calibrated temporal estimate, Saldanha–Marletto–Vedral:coherent source–probe dynamics → measurement/post-selection → conditional record → gravitationally interpreted probe observable. The common lesson is not that the two systems share a physical mechanism, nor that either experiment confirms OT–GKSL. Rather, both highlight the importance of distinguishing native quantum dynamics from the physical process by which a classical statement becomes accessible. OT–GKSL extends this distinction to spacetime itself: classical Lorentzian geometry is treated as a post-constructed, certified readout rather than as the primitive background of the native dynamics. The paper explicitly identifies the remaining open bridge problem for the gravitational protocol: embedding the SMV preparation into a native OT–GKSL source state, deriving the corresponding gravitational branch interaction from the certified source/readout construction, and embedding the post-selection and probe records into the framework. A complete source–probe–apparatus energy–momentum closure is outside the scope of the present comparative study. 1. Foundations of the Architecture: Foundations |GKSL/Lindblad ; Carlen–Maas ; Jacobson ; Sakharov ; Donoghue ; Lovelock) Establishes the core Einstein-locked OT/GKSL architecture for certified geometric readout and coherence-dependent gravitational sourcing. Optimal-Transport Gravity Trilemma | Identifies the certified operational boundary of geometric readout by proving the fundamental trade-off between temporal resolution, coframe stability, and bridge fidelity. 2. Emergence and Recovery of Classical Physics: Exact Reduced OT/GKSL Equations | Mori–Zwanzig/projection operators ; effective field theory ; Carlen–Maas ; Wilsonian reduction / Demonstrates the controlled recovery of classical Newtonian and gravitational sectors as exact non-linear reductions of the native OT/GKSL state dynamics. Certified Einstein Non-Linear Readout | Lovelock ; Bianchi identities ; Donoghue EFT ; Jacobson thermodynamic gravity// Develops the full non-linear Einstein-locked readout closure for the metric sector. Non-Linear Dynamics and Readout | Dynamical systems, center manifold/effective reduction ; quantum Markov semigroups ; non-linear open-system reductions // Explores the exact reduced non-linear evolution on collective state manifolds. The Seeley–DeWitt Bridge | Seeley–DeWitt heat-kernel ; Vassilevich // Formalizes the operational connection between native state dynamics and the effective classical readout. The SDW Bridge: Composite Brout–Englert–Higgs Dynamics, Spectral Separation, and the Emergent Graviton | Formalizes the emergence of the Brout-Englert-Higgs composite scalar and the spin-2 graviton via the Seeley-DeWitt expansion, strictly preserving the Einstein-Lock. Bridge between QCD and OT/GKSL Readout | Wilson lattice gauge theory ; Gross–Wilczek–Politzer asymptotic freedom ; Kogut–Susskind Hamiltonian lattice gauge theory // Connects the Optimal Transport / GKSL framework to Quantum Chromodynamics, exploring the constitutive bridge and effective low-energy dynamics. 3. The Certified Boundary and Structural Limits: Certified Spacetime Readout on Finite Support: A Unified Temporal and Geometric Boundary | Decoherence / Quantum Darwinism ; quantum reference frames ; finite information bounds ; Jacobson // Unifies the temporal and geometric branches of classical readout into a single certified spacetime problem. Introduces the unified spacetime readout burden and derives the central unified certified-budget inequality, proving that temporal precision, geometric coframe nondegeneracy, and bridge compatibility draw from the same finite entropic and informational resources and cannot be made simultaneously ideal. Certified Causality, Locality, Nonlocality, and Relativity in the Einstein-Locked OT/GKSL Framework | Algebraic QFT/locality ; operational quantum theory ; quantum reference frames ; relativistic causality tests // Determines the exact status of causality, locality, nonlocality, and the principle of relativity within the Einstein-locked OT/GKSL architecture. Shows that causal-local spacetime semantics is a certified readout property rather than a primitive native axiom; proves a patchwise gluing theorem for certified local causal structure; and derives a unified finite-budget inequality showing that temporal precision, geometric certification, bridge admissibility, and overlap compatibility all compete for a single residual causal-local headroom on finite effective support. Entropic Tick Cost and Certified Temporal Readout in the Einstein-Locked OT/GKSL Framework | Demonstrates that classical ticks are finite-resource readout objects extracted from native entropic ordering, rather than primitive background parameters. Decomposes the entropic tick cost into native, extraction, and certification branches, and derives a theorem-level certified temporal budget inequality connecting temporal resolution, finite effective support, and certification margins. Entropic Tick Cost & Spectral Budget | Page–Wootters time ; thermal time hypothesis ; quantum clocks ; Salecker–Wigner bounds // Establishes a theorem-strength certified boundary for classical spacetime by proving a fundamental trade-off between entropic tick resolution, coframe stability, and finite informational budget. Toy Certified Pipeline from Optimal Transport QCD | Provides a protocol-level implementation and scaling model for certified bridge margins. Certified Spectral Boundary from Heat-Kernel Budgets and Entropic Transport in the Einstein-Locked OT/GKSL Framework | Heat-kernel spectral budgets; entropic OT/GKSL transport; certified spectral boundary; Einstein-locked readout. Develops a spectral-geometric control layer for the OT/GKSL framework, where the native heat trace bounds finite spectral resources, the cutoff gap defines a certification margin, and entropic transport controls the drift of readout-support budgets without inducing a state-dependent Einstein–Hilbert kinetic term. Correlation Separation in the Einstein-Locked OT/GKSL Framework | Establishes a theorem-level distinction between native, readout, and causal-local correlations, and reframes t
This paper proposes a theory-guided experimental protocol for testing layered correlation structure in the Einstein-locked OT/GKSL framework. In this architecture, the native theory is formulated as an open-system optimal-transport/GKSL dynamics on finite effective support, whereas readable spacetime structure and local relativistic causal semantics arise only as certified operational layers on restricted admissible domains. Building on the previously established correlation-separation theorem, the paper introduces three experimentally accessible proxies associated with native, certified readout, and causal-local correlation layers. The core contribution is the definition of the Certified Layered Correlation Protocol (CLCP), designed to test whether these layers degrade identically or instead exhibit distinct certification thresholds. The protocol is formulated on a controllable bipartite quantum platform with two independent readout chains and patchwise reconstruction, with superconducting transmon qubits identified as a natural implementation. Two independent families of control parameters are introduced: one governing degradation of the readout layer and one governing degradation of causal-local patch compatibility. The central prediction is the existence of a nonempty intermediate regime in which certified readout correlations remain nonzero while causal-local licensed correlations are no longer admissible. Equivalently, the protocol predicts distinct thresholds for loss of causal-local licensing and loss of readable correlation under controlled degradation. This yields a direct experimental test of a central structural claim of the Einstein-locked OT/GKSL architecture: the disappearance of a stronger descriptive layer need not imply disappearance of the weaker correlation layer beneath it. The protocol is falsifiable, experimentally implementable with current quantum hardware, and provides a concrete route toward testing certified-domain distinctions between existence, readability, and causal-local interpretability. Advisory. This manuscript is part of a testable certified-domain OT/GKSL architecture organized in distinct layers: native dynamics, certified readout, Einstein-locked nonlinear closure, and controlled recoveries. The Einstein kinetic sector remains locked, Bianchi-compatible closure is enforced, and readable state dependence is confined to the source/response sector. It should be read as one structured component of a closed operational framework, not as a standalone modified-gravity model. 1. Foundations of the Architecture: Foundations | Establishes the core Einstein-locked OT/GKSL architecture for certified geometric readout and coherence-dependent gravitational sourcing. Master Reading Guide to the Low-Energy-Testable Optimal-Transport Gravity–GKSL Certified-Domain Architecture | This record presents the master architectural entry point to the low-energy-testable Optimal-Transport Gravity--GKSL certified-domain architecture. 2. Emergence and Recovery of Classical Physics: Exact Reduced OT/GKSL Equations | Demonstrates the controlled recovery of classical Newtonian and gravitational sectors as exact non-linear reductions of the native OT/GKSL state dynamics. Certified Einstein Non-Linear Readout | Develops the full non-linear Einstein-locked readout closure for the metric sector. Non-Linear Dynamics and Readout | Explores the exact reduced non-linear evolution on collective state manifolds. The Seeley–DeWitt Bridge | Formalizes the operational connection between native state dynamics and the effective classical readout. The SDW Bridge: Composite Brout–Englert–Higgs Dynamics, Spectral Separation, and the Emergent Graviton | Formalizes the emergence of the Brout-Englert-Higgs composite scalar and the spin-2 graviton via the Seeley-DeWitt expansion, strictly preserving the Einstein-Lock. Bridge between QCD and OT/GKSL Readout | Connects the Optimal Transport / GKSL framework to Quantum Chromodynamics, exploring the constitutive bridge and effective low-energy dynamics. 3. The Certified Boundary and Structural Limits: Certified Spacetime Readout on Finite Support: A Unified Temporal and Geometric Boundary | Unifies the temporal and geometric branches of classical readout into a single certified spacetime problem. Introduces the unified spacetime readout burden and derives the central unified certified-budget inequality, proving that temporal precision, geometric coframe nondegeneracy, and bridge compatibility draw from the same finite entropic and informational resources and cannot be made simultaneously ideal. Certified Causality, Locality, Nonlocality, and Relativity in the Einstein-Locked OT/GKSL Framework | Determines the exact status of causality, locality, nonlocality, and the principle of relativity within the Einstein-locked OT/GKSL architecture. Shows that causal-local spacetime semantics is a certified readout property rather than a primitive native axiom; proves a patchwise gluing theorem for certified local causal structure; and derives a unified finite-budget inequality showing that temporal precision, geometric certification, bridge admissibility, and overlap compatibility all compete for a single residual causal-local headroom on finite effective support. Entropic Tick Cost and Certified Temporal Readout in the Einstein-Locked OT/GKSL Framework | Demonstrates that classical ticks are finite-resource readout objects extracted from native entropic ordering, rather than primitive background parameters. Decomposes the entropic tick cost into native, extraction, and certification branches, and derives a theorem-level certified temporal budget inequality connecting temporal resolution, finite effective support, and certification margins. Entropic Tick Cost & Spectral Budget | Establishes a theorem-strength certified boundary for classical spacetime by proving a fundamental trade-off between entropic tick resolution, coframe stability, and finite informational budget. Optimal-Transport Gravity Trilemma | Identifies the certified operational boundary of geometric readout by proving the fundamental trade-off between temporal resolution, coframe stability, and bridge fidelity. Toy Certified Pipeline from Optimal Transport QCD | Provides a protocol-level implementation and scaling model for certified bridge margins. Correlation Separation in the Einstein-Locked OT/GKSL Framework | Establishes a theorem-level distinction between native, readout, and causal-local correlations, and reframes the horizon information problem through certified-domain correlation layering 4. Cosmological Dynamics & Global Readout Constraints: Vacuum-like Residual Energy from Constitutive-Holonomic Balance in a Minimal Reduced OT-C3 Sector | Demonstrates analytically that the macroscopic cosmological constant emerges as a non-zero vacuum-like residual energy resulting from the exact balance between scalar constitutive dissipation (source sector) and the non-commutative holonomic barrier of the Optimal Transport geometry. Homogeneous Closed Readout Dynamics under Finite Spacetime Budget | Constructs a homogeneous and isotropic model (G-FLRW) demonstrating how the spacetime budget acts as a branch-selection mechanism, effectively identifying the vacuum-like sector (Λ) as the maintenance cost of certified spacetime solvability. Bekenstein–Hawking Entropy as Certified Horizon Readout in the Einstein-Locked OT/GKSL Framework part1 | Établit les fondations théoriques démontrant comment l'entropie d'un trou noir n'est pas une mesure d'états cachés, mais la limite de certification opérationnelle (Readout) de la géométrie à l'horizon des événements. Toward a Full Native Derivation of the Bekenstein–Hawking Formula in the Einstein-Locked OT/GKSL Framework Part2 | Complète la dérivation mathématique rigoureuse de la formule de l'aire (A/4) exclusivement à partir de la dynamique dissipative quantique (GKSL) et du Transport Optimal, sans postuler de gravité quantique microscopique. 5. Experimental Protocols and Testability: Testing Source-Side State Dependence in Gravity with Lock-In Atom Interferometry | Proposes a concrete experimental protocol to falsify source-only emergent gravity at low energy. A Lock-in Atom-Interferometric Test (Clock) | Detailed operational implementation of the low-energy readout test for the Einstein-locked framework. Experimental Separation of Readout and Causal-Local Correlation Layers in the Einstein-Locked OT/GKSL Framework Proposes a falsifiable experimental protocol (CLCP) to test the layered structure of correlation observables by separating certified readout and causal-local licensing thresholds on a controllable quantum platform . 6. Mass Generation: Mass Generation and Vacuum-Like Residual Sourcing Theorem in the Einstein-Locked Optimal-Transport/GKSL Framework | This paper establishes a theorem-oriented source-side mechanism for mass generation and vacuum-like residual sourcing within the Einstein-locked OT/GKSL framework for open quantum sources A Theorem on a CDM-Like Intermediate Branch in the Einstein-Locked OT/GKSL Framework | This paper establishes a theorem-level result within the Einstein-locked OT/GKSL framework: cold-dark-matter-like behavior can arise internally as a stable intermediate branch of the reduced constitutive--holonomic source-side sector, without introducing a new primitive dark particle and without modifying the Einstein--Hilbert kinetic block. 7. Dirac Electron Dynamics: Optimal-transport + GKSL: Certified Recovery of Dirac Electron Dynamics in Central Abelian Potentials from the Einstein-Locked Optimal-Transport-GKSL Framework | This paper establishes a certified recovery of standard relativistic electron dynamics from the fermionic gauge-enriched sector of the Einstein-locked Optimal Transport OT/GKSL framework. The paper identifies and constructs a certifi