DocumentCode
520009
Title
Experimental quantum averaging of squeezed quadratures
Author
Lassen, Mikael ; Madsen, Lars Skovgaard ; Sabuncu, Metin ; Filip, Radim ; Andersen, Ulrik L.
Author_Institution
Dept. of Phys., Tech. Univ. of Denmark, Lyngby, Denmark
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
We demonstrate an averaging process, corresponding to the harmonic-mean, that average quantum noise sources better than the basic arithmetic-mean strategy. Using simple linear optics, homodyne detection and feedforward, and it is tested on squeezed states.
Keywords
optical squeezing; average quantum noise sources; experimental quantum averaging; feedforward; homodyne detection; linear optics; squeezed quadratures; Arithmetic; Feedforward systems; Information processing; Noise level; Optical detectors; Optical noise; Physics; Protocols; Quantum mechanics; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5499567
Link To Document