Konsep Inti
標準的な量子情報の分離において、残差系の最大次元を条件付きエントロピーを用いて近似的に特定しました。
Statistik
TA→C(UAρAEU†A) - ωC ⊗ ρE
ℓε(A | E)ρ := sup {|C| ∈ N : ∆(A | E)ρ ≤ ε}
Kutipan
"Due to the importance of quantum decoupling, there have been extensive studies on the one-shot characterizations for ℓε(A | E)ρ."
"Tight one-shot and asymptotic characterizations have been obtained when purified distance is used as the error criterion."