𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Separability of mixed states: necessary and sufficient conditions

✍ Scribed by Michał Horodecki; Paweł Horodecki; Ryszard Horodecki


Book ID
108444665
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
558 KB
Volume
223
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Separability of mixed states: necessary
✍ Michał Horodecki; Paweł Horodecki; Ryszard Horodecki 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 558 KB

We provide necessary and sufficient conditions for the separability of mixed states. As a result we obtain a simple criterion of the separability for 2 × 2 and 2 × 3 systems. Here, the positivity of the partial transposition of a state is necessary and sufficient for its separability. However, this