Quantum Zeno subspaces induced by temperature
Journal Article
·
· Physical Review. A
- Dipartimento di Fisica dell'Universita di Palermo, Via Archirafi 36, I-90123 Palermo (Italy)
We discuss the partitioning of the Hilbert space of a quantum system induced by the interaction with another system at thermal equilibrium, showing that the higher the temperature the more effective is the formation of Zeno subspaces. We show that our analysis keeps its validity even in the case of interaction with a bosonic reservoir, provided appropriate limitations of the relevant bandwidth.
- OSTI ID:
- 22068484
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 2 Vol. 84; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Perturbative approach for the dynamics of the quantum Zeno subspaces
Zeno subspace in quantum-walk dynamics
Unification of dynamical decoupling and the quantum Zeno effect
Journal Article
·
Tue Nov 30 23:00:00 EST 2004
· Physical Review. A
·
OSTI ID:20649891
Zeno subspace in quantum-walk dynamics
Journal Article
·
Sun Nov 14 23:00:00 EST 2010
· Physical Review. A
·
OSTI ID:21528565
Unification of dynamical decoupling and the quantum Zeno effect
Journal Article
·
Sun Feb 29 23:00:00 EST 2004
· Physical Review. A
·
OSTI ID:20640840