6533b831fe1ef96bd1298765
RESEARCH PRODUCT
Zeno dynamics and high-temperature master equations beyond secular approximation
Benedetto MilitelloM. ScalaAntonino Messinasubject
Statistics and ProbabilityPhysicsClass (set theory)Quantum PhysicsSettore FIS/02 - Fisica Teorica Modelli E Metodi MatematiciDynamics (mechanics)General Physics and AstronomyFOS: Physical sciencesStatistical and Nonlinear PhysicsQuantum NoiseCalculation methodsSettore FIS/03 - Fisica Della MateriaConnection (mathematics)Quantum Zeno effect; Quantum NoiseClassical mechanicsModeling and SimulationMaster equationQuantum Zeno effectZeno's paradoxesQuantum Physics (quant-ph)Mathematical Physicsdescription
Complete positivity of a class of maps generated by master equations derived beyond the secular approximation is discussed. The connection between such class of evolutions and physical properties of the system is analyzed in depth. It is also shown that under suitable hypotheses a Zeno dynamics can be induced because of the high temperature of the bath.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-11-12 |