عنوان مقاله :
Entanglement teleportation via two-qubit Heisenberg interaction in Jaynes-Cummings model under intrinsic decoherence
پديد آورندگان :
naji ، azita Shahid Chamran University of Ahvaz - Faculty of Science - Department of Physics , Hamzehofi ، R Shahid Chamran University of Ahvaz - Faculty of Science - Department of Physics , Afshar ، D Shahid Chamran University of Ahvaz - Faculty of Science - Department of Physics
كليدواژه :
teleportation , entanglement , fidelity , decoherence , Jaynes , Cummings model
چكيده فارسي :
In this paper, we investigate the entanglement teleportation of a two-qubit state under XYZ Heisenberg interaction in a cavity using the Jaynes-Cummings model. We analyze the channel entanglement, output entanglement and fidelity as a function of decoherence rate and spin coupling constant. We find that the teleportation is more effective if we take the proper initial input state.
عنوان نشريه :
پژوهش فيزيك ايران
عنوان نشريه :
پژوهش فيزيك ايران
