Manuscript Hawk01-B@1 · Hawk01-B.tex · remark · cfa976f1
Remark: No deletion of the key
Exact recovery, leakage, and reference correlations · lines 1016–1023
The residual key is not ignored in the leakage calculation. Once transfer has succeeded, the remaining key and transfer-time labels are constant channels on the logical input, even though they remain correlated with accessible radiation. Constancy means absence of logical-input dependence, not absence of all physical correlations.