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Abstract: We study the dynamics of a pair of atoms, resonantly interacting with asingle mode cavity, in the situation where the atoms enter the cavity with atime delay between them. Using time dependent coupling functions to representthe spatial profile of the mode, we considered the adiabatic limit of thesystem. Although the time evolution is mostly adiabatic, energy crossings playan important role in the system dynamics. Following from this, entanglement,and a procedure for cavity state teleportation are considered. We examine thebehaviour of the system when we introduce decoherence, a finite detuning, andpotential asymmetries in the coupling profiles of the atoms.



Autor: C. Lazarou, B. M. Garraway Department of Physics and Astronomy, University of Sussex

Fuente: https://arxiv.org/







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