Shuffle-Aware Private Mean Estimation

Exact shuffle-index formulas, PrivUnit constants, BMG asymptotics, and direct shuffled-Gaussian baseline comparisons.

19/19

scientific gates pass

54

Monte Carlo cells

π/2

PrivUnit limiting constant

BMG asymptotics and mechanism comparison
Result. The BMG excess follows χ-2/3; the γ=0 shuffled-Gaussian baseline approaches the central-Gaussian floor faster. Source FFT figures remain source-reported.