Broadcasting of entanglement at a distance using linear optics and telecloning of entanglement

We propose a scheme for broadcasting entanglement at a distance based on linear optics. We show that an initial polarization entangled state can be simultaneously split and transmitted to a pair of observers situated at different locations with the help of two conditional Bell-state analyzers based...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2005-10
Hauptverfasser:	Ghiu, Iulia, Karlsson, Anders
Format:	Artikel
Sprache:	eng
Schlagworte:	Analyzers Beam splitters Broadcasting Cloning Entanglement Quantum theory Superconductors Teleportation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!