6533b874fe1ef96bd12d60a3
RESEARCH PRODUCT
Steering distillation processes through quantum Zeno dynamics
Antonino MessinaHiromichi NakazatoBenedetto Militellosubject
Quantum technologyPhysicsQuantum probabilityOpen quantum systemQuantum discordClassical mechanicsQuantum processQuantum dynamicsQuantum operationQuantum PhysicsAtomic and Molecular Physics and OpticsQuantum Zeno effectdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-03-08 | Physical Review A |