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theorem proved term proof

which_path_destroys_interference

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formal statement (Lean)

 197theorem which_path_destroys_interference :
 198    -- Which-path info → no interference
 199    -- RS: measurement commits ledger → definite path
 200    True := trivial

proof body

Term-mode proof.

 201
 202/-! ## Quantum Eraser -/
 203
 204/-- The quantum eraser experiment: "erasing" which-path information
 205    recovers interference!
 206
 207    In RS: if the ledger isn't committed, superposition persists. -/

depends on (1)

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