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theorem proved term proof

quantum_correlation_bounded

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formal statement (Lean)

  80theorem quantum_correlation_bounded (a b : MeasurementAngle) :
  81    |quantumCorrelation a b| ≤ 1 := by

proof body

Term-mode proof.

  82  unfold quantumCorrelation
  83  simp only [abs_neg]
  84  exact abs_cos_le_one _
  85
  86/-- **THEOREM**: Perfect anticorrelation when measuring same direction. -/

depends on (3)

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