抄録
A quantum system in interaction with a repeatedly measured one undergoes a nonunitary time evolution and is pushed into a subspace substantially determined by the two-system coupling. The possibility of suitably modifying such an evolution through quantum Zeno dynamics (i.e., the generalized quantum Zeno effect) addressing the system toward an a priori decided target subspace is illustrated. Applications and their possible realizations in the context of trapped ions are also discussed.
| 本文言語 | English |
|---|---|
| 論文番号 | 032102 |
| ジャーナル | Physical Review A - Atomic, Molecular, and Optical Physics |
| 巻 | 71 |
| 号 | 3 |
| DOI | |
| 出版ステータス | Published - 2005 3月 1 |
ASJC Scopus subject areas
- 原子分子物理学および光学