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IndisputableMonolith.QFT.Unitarity on GitHub at line 185.
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182 4. **Norm preservation → unitarity**: U†U = I
183 5. **Unitarity → reversibility**: Evolution can be undone
184 6. **Measurement is effective**: Collapse is not fundamental -/
185def summary : List String := [
186 "Ledger conservation is fundamental",
187 "Quantum states encoded in ledger",
188 "Conservation implies norm preservation",
189 "Norm preservation requires unitarity",
190 "Unitarity implies reversibility",
191 "Collapse is effective, not fundamental"
192]
193
194/-! ## Falsification Criteria -/
195
196/-- The derivation would be falsified if:
197 1. Quantum evolution is found to be non-unitary
198 2. Information is fundamentally lost
199 3. Ledger conservation is violated -/
200structure UnitarityFalsifier where
201 non_unitary_observed : Prop
202 information_lost : Prop
203 ledger_violated : Prop
204 falsified : non_unitary_observed ∨ information_lost → False
205
206end Unitarity
207end QFT
208end IndisputableMonolith