Dynamics of initially entangled open quantum systems

Dynamics of entangled quantum optical system in independent media

We study the dynamics of two three-level atoms interacting with independent bosonic Lorentzian reservoirs at zero temperature. Such systems can be created in far astronomical objects. Quantum mechanical behaviour of these particles can produce detectable effects on the spectroscopic identifications of these objects, if such behaviour remain stable during the interaction with their media. It is ...

dynamics of entangled quantum optical system in independent media

we study the dynamics of two three-level atoms interacting with independent bosonic lorentzian reservoirs at zero temperature. such systems can be created in far astronomical objects. quantum mechanical behaviour of these particles can produce detectable effects on the spectroscopic identifications of these objects, if such behaviour remain stable during the interaction with their media. it is ...

Dynamics of Open Quantum Systems

Entangled Quantum Dynamics

This thesis addresses the connections between quantum entanglement and quantum dynamics. The central theme is that there is a resource contained in interactions between quantum systems, as described by Hamiltonians, Unitary operators and measurements, that can be classified and quantified in a similar way to entanglement in quantum states. In particular, the problem of using an interaction Hami...

Quantum Entangled States and Quasiclassical Dynamics in Macroscopic Spin Systems

When dealing with macroscopic objects one usually observes quasiclassical phenomena, which can be described in terms of quasiclassical (or classical) equations of motion. Recent development of the theory of quantum computation is based on implementation of the entangled states which do not have a classical analogy. Using a simple example of a paramagnetic spin system we show that the entangled ...