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Adiabatic cavity QED with pairs of atoms: Atomic entanglement and quantum teleportation

journal contribution
posted on 2023-06-08, 07:30 authored by C Lazarou, Barry M. GarrawayBarry M. Garraway
We study the dynamics of a pair of atoms, resonantly interacting with a single mode cavity, in the situation where the atoms enter the cavity with a time delay between them. Using time dependent coupling functions to represent the spatial profile of the mode, we considered the adiabatic limit of the system. Although the time evolution is mostly adiabatic, energy crossings play an important role in the system dynamics. Following from this, entanglement, and a procedure for cavity state teleportation are considered. We examine the behaviour of the system when we introduce decoherence, a finite detuning, and potential asymmetries in the coupling profiles of the atoms.

History

Publication status

  • Published

Journal

European Physical Journal - Special Topics

ISSN

1951-6355

Publisher

EDP Sciences

Issue

1

Volume

160

Page range

235-246

Pages

12.0

Department affiliated with

  • Physics and Astronomy Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2012-02-06

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