Manuscript X-L-ST@1 · X-L-ST.tex · section · 20a32a22

The destructive instrument

Recovery of complete residual-report instruments › The destructive instrument · lines 1520–1533

Let

H_{C} ≅ C^{2^{q}}, q \geq 1,

have a calibrated orthonormal basis ${∣ τ_{k} ⟩}$ . Let $S$ contain every unmeasured finite output, and set

P_{k} = ∣ τ_{k} ⟩ ⟨ τ_{k} ∣, D_{k} = ⟨ τ_{k} ∣_{C} \otimes I_{S} .

Displayed formulas in this passage

unlabeled · line 1523
$H_{C} ≅ C^{2^{q}}, q \geq 1,$
unlabeled · line 1529
$P_{k} = ∣ τ_{k} ⟩ ⟨ τ_{k} ∣, D_{k} = ⟨ τ_{k} ∣_{C} \otimes I_{S} .$