Abstract
Quantum teleportation is an interesting feature of quantum mechanics. Entanglement is used as a link between two remote locations to transfer a quantum state without physically sending it - a process that cannot be realized utilizing merely classical tools. Furthermore it has become evident that teleportation is also an important element of future quantum networks and it can be an ingredient for quantum computation. This article reports for the first time the teleportation from light to atoms. In the experiment discussed, the quantum state of a light beam is transferred to an atomic ensemble. The key element of light-atom entanglement created via a dispersive interaction lays the foundation for the protocol.Quantum teleportation is an interesting feature of quantum mechanics. Entanglement is used as a link between two remote locations to transfer a quantum state without physically sending it - a process that cannot be realized utilizing merely classical tools. Furthermore it has become evident that teleportation is also an important element of future quantum networks and it can be an ingredient for quantum computation. This article reports the teleportation from light to atoms. The key element of light-atom entanglement created via a dispersive interaction lays the foundation for the protocol.
| Original language | English |
|---|---|
| Journal | Laser & Photonics Reviews |
| Volume | 4 |
| Issue number | 6 |
| Pages (from-to) | 685-696 |
| Number of pages | 11 |
| ISSN | 1863-8880 |
| DOIs | |
| Publication status | Published - Nov 2010 |