شماره ركورد كنفرانس :
4714
عنوان مقاله :
Quantum Correlation Dynamics for an Open Multi-Qutrit System
پديدآورندگان :
Sufiani Rahime University of Tabriz , Pedram Ali University of Tabriz , Karimi Mohammad University of Tabriz
كليدواژه :
quantum correlations , entanglement , , quantum discord , open quantum system
عنوان كنفرانس :
دومين كنفرانس ملي اطلاعات كوانتومي و سيستم هاي كوانتومي باز
چكيده فارسي :
In this study, we focus on the correlation dynamics of a system composed of arbitrary number qutrits interacting with a common environment. Initially, the system is assumed to be in a low dimensional subspace of the Hamiltonian called decoherence-free subspace . Environment induced quantum entanglement and discord is calculated between pair of qutrits of the system as measures of non-classical correlations. Finally the steady state distribution of entanglement and discord is determined with respect to the total number of qutrits of the system.