Validate one source model across its interfaces
Check an SMM/DTT model through explicit dynamics, complete outcome maps, predictive memory, common units and independently defined observables.
Read the guideFrom a model to a discriminating test
Which observations would distinguish the proposal?
A meaningful test begins with a defined preparation, intervention, and readout. The experimental programme asks what a specified SMM/DTT construction predicts after calibration, how errors enter that prediction, and whether a simpler comparison model gives the same result.
Eight routes from a model to a check
Work through consistency, clock selection, generation and registration, repeated records, normalized response, hydrogen scale relations, isotope comparisons and a complete prediction protocol. Each guide states the inputs, calculates an example and identifies the comparison that gives the result meaning.
Calibrate which inner operations a clock can ignore
Design a finite clock-selection check with delayed readouts, bandwidth control, protected encodings and an explicit ungated comparison model.
Read the guideCompare generation before and after registration
Calculate how early and late registration change completed outcomes, using a calibrated quantum channel and a transparent qubit comparison model.
Read the guideTest predictive memory and repeatable completion
Distinguish a present record from a predictive state, calculate a recoverable retry law and compare it with hidden memory and correlated attempts.
Read the guideValidate a coupling through normalized response
Calculate receiver capacity, hidden-sector relaxation and physical normalization, then choose observables that could test a source-selected coupling.
Read the guideCheck hydrogen radius, energy and relative motion together
Validate a Coulomb model through its ground-state profile, energy, momentum variance and spectral ratios using one fixed action and mass dictionary.
Read the guideCompare isotopes with one electronic source law
Use reduced-mass and contact-response ratios to compare isotopes while keeping shared electronic rules distinct from nuclear inputs and corrections.
Read the guideMake a prediction survive calibration and comparison
Separate calibrated inputs from reserved tests, audit parameter ambiguity and compare shared spectral patterns with conventional nuisance directions.
Read the guideThe articles develop clock-selection certificates, generation–registration order tests, and differential atomic comparisons. These protocols turn broad ideas about temporal structure into relationships among independently accessible quantities. They also make practical assumptions visible, including preparation access, bandwidth, observation windows, response calibration, and the treatment of incomplete or rejected outcomes.
A proposed signal becomes distinctive only when it separates the source model from its relevant alternatives. Ordinary quantum coherence can reproduce some registration effects, while common spectral ratios can test a Coulomb baseline without selecting 137. The programme therefore emphasises fixed parameters, complete outcome statistics, and withheld comparisons rather than fitting a separate explanation to each residual.
Calibrate before comparing
Define the clock or response independently, retain its uncertainty, and freeze the model parameters before evaluating an observable intended as a test.
Measure complete protocols
Keep accepted, rejected, and incomplete outcomes, and include preparation, measurement backaction, and finite observation windows in the predicted distribution rather than only successful averages.
Use strong comparisons
Compare with ordinary quantum-control and atomic baselines, then seek multiple linked observables that cannot all be reproduced by one independently adjusted nuisance parameter.
Continue with the articles
All 220 articles →Testing Possibilities
A testable SMM/DTT model specifies an observable, a quantitative prediction and a reproducible comparison. Simple residual models distinguish reinterpretation from a new prediction and show what positive and null results can constrain.
Read article →Calibrating a clock with finitely many tests
Finite delayed tests can bound departures from clock protection when their observable frame is complete and an independent bandwidth bound excludes revivals. The resulting certificate controls errors through nested sequences.
Read article →Short clock windows and poor conditioning
Two delayed qubit tests can be exactly complete yet poorly conditioned. The explicit singular-value calculation shows how short observation windows amplify uncertainty in inferred clock couplings.
Read article →A phase-sensitive registration experiment
Registering a completion flag before or after further source evolution changes later phase-sensitive acceptance statistics. The proposed protocol measures that order effect and compares it with an ordinary qubit baseline.
Read article →Freeze parameters before predicting spectroscopy
A spectroscopy test becomes predictive when its operator family, coefficients and calibration data are fixed before the reserved transitions are examined. The freeze record makes the dependency between constants and atomic predictions auditable.
Read article →Differential spectroscopy as a test strategy
Differential spectroscopy tests shared state dependence by combining several transitions with a fixed baseline. Contact examples and transition-graph identities show why covariance and independent sensitivity directions matter more than the raw number of lines.
Read article →Designing an overconstrained atomic test
An overconstrained atomic test compares independent residual directions with a declared set of source and nuisance coefficients. Covariance weighting and singular-value analysis reveal whether the chosen observables can actually distinguish the proposed mechanism.
Read article →How a protocol can reveal dual-time structure
A temporal signature must be attached to a preparation, control sequence and readout that exposes retained information. Loop-response and predictive-state examples give exact witnesses while specifying the reduced model classes they can exclude.
Read article →Keep following the question.
The glossary explains the vocabulary; the reading paths connect the ideas; the source register points to the original arguments.