Fields and Waves from Completed Events: A QTT Source-to-Observation Reconstruction
Attar Ali
Abstract
How finite source updates become interference, field equations and detector records \[ \boxed{\begin{gathered} s_{n+1}=U_A s_n,\qquad U_A^T U_A=I,\\ p_y(n)=\|K_{y,R}U_A^n s_0\|^2,\\ \sum_y K_{y,R}^T K_{y,R}=I. \end{gathered}} \] Localized completed-event transport reaches the receiver The source exponential now has a derived map into the local two-tick phase history. In the qualified free-source and local-history receiver class: \[ \begin{gathered} \delta\Phi_R(N)=B_R D_A U_A^N\delta s,\\ D_AU_A^N=L_A^N D_A,\\ \operatorname{supp}(D_A\delta s)\subseteq A,\\ d_{\rm addr}(A,R)>N\\ \Longrightarrow\quad \delta\Phi_R(N)=0,\\ p_y^+(N)=p_y^-(N). \end{gathered} \] Here D_A is derived from the inherited recurrence, L_A is its radius-one history update, and B_R reads a declared address window. The complete instrument includes missed events. The paper supplies an exact one-rail example with probabilities one and zero inside the preparation region, and a leakage bound for imperfect localization. It also proves the infinite multidimensional compact-band obstruction and retains the nonlocal canonical-receiver counterexample. This is a scoped causal readout theorem, not universal interacting-field microcausality or a new experimental signal. \[ \operatorname{TV}(p_R^+,p_R^-)\le \min\{1,2\kappa_{R,N}\epsilon_{R,N}\}. \] The preparation leakage and finite response norm must be independently fixed; they cannot be fitted to absorb detector results. All inherited scientific content remains, with 2,161 further deterministic checks and 16 adversarial mutations in a third reproducibility module. The QTT construction written explicitly The admitted free-source law can be written directly as counted real-phase evolution followed by physical receiver access: \[ \begin{gathered} \Phi_R(N\widetilde t_A)=C_R\mathcal U_A(N)s_0,\\ \mathcal U_A(N)=\exp[-2NJ\arcsin\sqrt{Q_A}],\\ Q_A=Q\oplus Q,\qquad 0\le Q\le I,\\ Q=(-\Delta_A/4)|_{\mathcal H_{A6}},\\ J^2=-I,\quad J^T=-J,\quad[J,Q_A]=0,\\ N\in\mathbb N_0. \end{gathered} \] The paper proves exact equivalence to its inherited finite block propagator at every nonnegative integer source tick, including both spectral endpoints. Q is the address operator restricted to the A6-admitted band; its direct sum acts on both real dial components. The receiver and completed-event source retain their physical qualification conditions. The construction is exact in the stated coherent massless free-packet sector, not an assertion that every interacting field has this free law. QTT constructs wave and field behaviour from a finite source: real phase dials, admitted updates and completed receiver records. The paper carries that source through an exact two-path interference calculation, normalized sequential instruments and a quantitative detector-error bound. A smooth continuum field is not an additional starting substance in this construction. When does a field image contain enough information? A projected field has an autonomous linear update exactly when the source information it omits cannot feed back into view: \[ \begin{gathered} C_RU_A=V_RC_R\\ \Longleftrightarrow\\ U_A\ker C_R\subseteq\ker C_R. \end{gathered} \] Two worked sources have the same present retained image and opposite future output ports. The paper then constructs finite electromagnetic Gauss, Faraday and work balances, connects the inherited exact wave propagator to its smooth limit, and gives an A2 gravitational source reading. The reconstruction states its source metric, transport, instrument and count-completion premises explicitly. It distinguishes finite addresses from finitely many possible phase states, and physical source selection from mathematical representation. The ideal matched quantum calculation also requires no outcome fitting. The reconstruction archive includes full source, the scientific illustration, the inherited numerical tables and 1,109 deterministic checks with 15 mutation checks, plus 664 additional explicit-construction checks and 10 mutations. These are reproducible mathematical fixtures, not new experimental observations. The fixed finite-wave residual retains its separate laboratory-access and sensitivity requirements. Stable paper DOI · Wave Dynamics · Completed-Event Transport · Main Book · Corpus Tree