抄録
We show some distinct features of quantum entanglement for bipartite CAR systems such as the failure of triangle inequality of von Neumann entropy and the possible change of our entanglement degree under local operations. Those are due to the nonindependence of CAR systems and never occur in any algebraic independent systems. We introduce a new notion half-sided entanglement.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 109-121 |
| ページ数 | 13 |
| ジャーナル | Letters in Mathematical Physics |
| 巻 | 60 |
| 号 | 2 |
| DOI | |
| 出版ステータス | Published - 2002 5月 |
ASJC Scopus subject areas
- 統計物理学および非線形物理学
- 数理物理学