Teleportation of massive particles without shared entanglement

TL;DR

This paper introduces a method for transferring quantum states between massive particles over large distances without shared entanglement, using optical fields and Raman techniques, leveraging existing experimental setups.

Contribution

It presents a novel approach to quantum teleportation of macroscopic matter waves without the need for shared entanglement, expanding the possibilities for quantum communication.

Findings

Proposes a feasible method for teleporting massive particles.

Utilizes Raman incoupling and outcoupling techniques.

Does not require shared entanglement.

Abstract

We propose a method for quantum state transfer from one atom laser beam to another via an intermediate optical field, using Raman incoupling and outcoupling techniques. Our proposal utilises existing experimental technologies to teleport macroscopic matter waves over potentially large distances without shared entanglement.