Atomic teleportation via cavity QED and position measurements: efficiency analysis

TL;DR

This paper analyzes the efficiency of a new atomic teleportation protocol using cavity QED and position measurements, providing a detailed fidelity assessment of the process.

Contribution

It offers a quantitative evaluation of a novel atomic teleportation scheme, including an explicit measurement process and fidelity analysis.

Findings

Fidelity of the teleportation process quantified

Explicit measurement process described

Efficiency of the protocol analyzed

Abstract

We have recently presented a novel protocol to teleport an unknown atomic state via cavity QED and position measurements. Here, after a brief review of our scheme, we provide a quantitative study of its efficiency. This is accomplished by an explicit description of the measurement process that allows us to derive the fidelity with respect to the atomic internal state to be teleported.