Creation of entangled states of distant atoms by interference

被引：0
|
作者：
Cabrillo, C.
Cirac, J.I.
Garcia-Fernandez, P.
Zoller, P.
机构：
[1] Inst. de Estructura de la Materia, Serrano 123, E-28006 Madrid, Spain
[2] Inst. für Theoretische Physik, Universität Innsbruck, A-6020 Innsbruck, Austria
来源：
Physical Review A - Atomic, Molecular, and Optical Physics | 1999年 / 59卷 / 2-3期
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摘要：
We propose a scheme to create distant entangled atomic states. It is based on driving two (or more) atoms with a weak laser pulse, so that the probability that two atoms are excited is negligible. If the subsequent spontaneous emission is detected, the entangled state is created. We have developed a model to analyze the fidelity of the resulting state as a function of the dimensions and location of the detector, and the motional properties of the atoms.
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页码：1025 / 1033
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