Atomic States Entanglement in Carbon Nanotubes

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.

4 pages, 2 figures

References in corpus (1)

• Spontaneous decay dynamics in atomically doped carbon nanotubes

Cited by in corpus (6)

• Strong exciton-plasmon coupling in semiconducting carbon nanotubes
• Single wall carbon nanotubes as coherent plasmon generators
• Asymptotic exchange coupling of quasi-1D excitons in carbon nanotubes
• Exciton-Plasmon Coupling in Carbon Nanotubes
• Plasmon enhanced Raman scattering effect for an atom near a carbon nanotube
• One-dimensional transport in hybrid metal-semiconductor nanotube systems