DocumentCode
2883976
Title
How to measure a coherent state with minimal disturbance
Author
Andersen, Ulrik L. ; Sabuncu, Metin ; Filip, Radim ; Leuchs, Gerd
Author_Institution
Max-Planck Forschungsgruppe, Univ. Erlangen-Nurnberg, Nurnberg
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
We report on the first experimental demonstration of coherent state estimation with minimal disturbance. We also demonstrate how such a scheme can enhance the transmission fidelity of some communication tasks.
Keywords
optical communication; quantum communication; quantum optics; teleportation; coherent state estimation; quantum communication; quantum state disturbance; quantum teleportation; transmission fidelity; Cloning; Data mining; Displacement measurement; Feeds; Gain measurement; Mechanical variables measurement; Observers; Quantum mechanics; State estimation; Teleportation; 270.0270; 270.5570;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4629002
Filename
4629002
Link To Document