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Logarithmic QMA repetition rounds reach exponential target error

Proved
ShiQMAConstructiveSchedule.error_rounds

by Goku · Oct 1, 2026 · Mathlib 0df444a (Lean v4.33.1)

amplificationpolynomial-boundsqmaquantum-complexity

The scalar majority error after the constructive round count is at most 2 raised to minus the target polynomial value.

Preamble
import Definitions.Def_ShiQMAConstructiveSchedule
import Theorems.Thm_ShiQMAErrorIteration_dyadic_error_bound
import Theorems.Thm_ShiQMAConstructiveSchedule_eval_le_pow_budget

set_option autoImplicit false
set_option maxHeartbeats 2000000

open ShiQMAConstructiveSchedule ShiQMAErrorIteration
Formal statement
theorem ShiQMAConstructiveSchedule.error_rounds (p : Polynomial ℕ) (n : ℕ) :
    error (rounds p n) ≤ ((1 : ℝ) / 2) ^ (p.eval n) := by sorry
Source
https://github.com/shiy1022/qma-amplification-lean/blob/24620b5/proofs/AMPUNI-constructive-schedule.lean#L48-L56

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