Quantum state transfer between light and matter via teleportation

Research output: Contribution to journalJournal articleResearchpeer-review

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.


Original languageEnglish
JournalLaser & Photonics Reviews
Volume4
Issue number6
Pages (from-to)685-696
Number of pages11
ISSN1863-8880
DOIs
Publication statusPublished - 23 Dec 2010

ID: 33020579