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theorem

superposition_has_cost

proved
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module
IndisputableMonolith.Physics.WaveFunctionCollapseFromJCost
domain
Physics
line
32 · github
papers citing
none yet

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open lean source

IndisputableMonolith.Physics.WaveFunctionCollapseFromJCost on GitHub at line 32.

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All declarations in this module, on Recognition.

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formal source

  29theorem measurementBasisCount : Fintype.card MeasurementBasis = 5 := by decide
  30
  31/-- Before measurement: superposition has positive recognition cost. -/
  32theorem superposition_has_cost {r : ℝ} (hr : 0 < r) (hne : r ≠ 1) :
  33    0 < Jcost r := Jcost_pos_of_ne_one r hr hne
  34
  35/-- After measurement: definite outcome = J = 0. -/
  36theorem measurement_outcome_equilibrium : Jcost 1 = 0 := Jcost_unit0
  37
  38structure WaveFunctionCollapseCert where
  39  five_bases : Fintype.card MeasurementBasis = 5
  40  superposition_cost : ∀ {r : ℝ}, 0 < r → r ≠ 1 → 0 < Jcost r
  41  measurement_equilibrium : Jcost 1 = 0
  42
  43def waveFunctionCollapseCert : WaveFunctionCollapseCert where
  44  five_bases := measurementBasisCount
  45  superposition_cost := superposition_has_cost
  46  measurement_equilibrium := measurement_outcome_equilibrium
  47
  48end IndisputableMonolith.Physics.WaveFunctionCollapseFromJCost