الفهرس 
Acknowledgements
Survey of quantum informationOnly 14 pages are availabe for public view
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Abstract
a study is performed for the effects of noise on quantum coherence and quantum entanglement in quantum information for qubit and qutrit systems interacting with a coherent cavity field. The sensitivity of the quantum correlation measures of the traced is tanced is cord, the Bell function and the logarithmic negativity are investigated under the physical parameters of the phase damping and the qubit distribution angle of the initial symmetric/non symmetric Bell-state.