Title :
Entangled state quantum key distribution and teleportation
Author :
Poppe, A. ; Fedrizzi, A. ; Hübel, H. ; Ursin, R. ; Zeillinger, A.
Author_Institution :
Inst. fuer Exp., Wien Univ., Austria
Abstract :
Entanglement is a necessary prerequisite for unconditionally secure quantum key distribution (QKD). The generation and distribution of polarization entangled photon pairs will be discussed as the basis for QKD, teleportation and quantum repeaters.
Keywords :
quantum cryptography; quantum entanglement; quantum optics; teleportation; entangled state; polarization entangled photon pairs; quantum key distribution; quantum repeaters; teleportation;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
