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Atomic States Entanglement in Carbon Nanotubes

I. V. Bondarev·B. Vlahovic
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Abstract

The entanglement of two atoms (ions) doped into a carbon nanotube has been investigated theoretically. Based on the photon Green function formalism for quantizing electromagnetic field in the presence of carbon nanotubes, small-diameter metallic nanotubes are shown to result in a high degree of the two-qubit atomic entanglement for long times due to the strong atom-field coupling.

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I. V. Bondarev, B. Vlahovic. 2006-06-14. Atomic States Entanglement in Carbon Nanotubes. https://doi.org/10.1103/physrevb.75.033402

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