Manuscript Hawk04-B@2 · Hawk04-B.tex · example · ba3b0713

Example: The whole diary is initially in the residual

Residual readout, local forgetting, and the apparatus › Two exact destination tests · lines 1162–1175

Hawk04-B@2#ex:bin

For

V ∣ ψ ⟩ = ∣ 0 ⟩_{R} ∣ ψ ⟩_{B},

radiation is constant and the complete residual exactly recovers the diary. Computational readout of $B$ retains only basis populations; its bits cannot replace the diary by Theorem thm:classical. Readout-and-drop leaves radiation constant. A complete unitary measurement dilation remains globally reversible.

Displayed formulas in this passage

unlabeled · line 1165
$V ∣ ψ ⟩ = ∣ 0 ⟩_{R} ∣ ψ ⟩_{B},$

Nearby in this section

example: Example: A diary-independent bit can assist recovery
section: Two exact destination tests