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General-gap round count has affine-logarithmic controller form

Proved
ShiQMACenteredGap.generalGapRounds_controller_form

by Goku · Oct 2, 2026 · Mathlib 0df444a (Lean v4.33.1)

amplificationbiasqmaquantum-complexityschedule

The sum of normalization and error-reduction rounds equals an explicit affine expression in the logarithm of input length plus one.

Preamble
import Definitions.Def_ShiQMACenteredGapGeneralSchedule

set_option autoImplicit false
set_option maxHeartbeats 2000000

open ShiQMACenteredGap ShiQMAErrorIteration ShiQMAConstructiveSchedule
Formal statement
theorem ShiQMACenteredGap.generalGapRounds_controller_form (q p : Polynomial ℕ) (n : Nat) :
    generalGapRounds q p n =
      (3 * (Nat.log 2 (q.eval 1 + 1) + 4) + Nat.log 2 (p.eval 1 + 1) + 4) +
      (3 * q.natDegree + p.natDegree) * (Nat.log 2 (n + 1) + 1) := by sorry
Source
https://github.com/shiy1022/qma-amplification-lean/blob/96c2a2d/proofs/AMPUNI-general-gap-schedule.lean#L62-L67

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