DocumentCode
1687353
Title
Demonstration of a controlled-phase gate for continuous-variable cluster computation
Author
Yokoyama, Shota ; Ukai, Ryuji ; Yoshikawa, Jun-ichi ; Van Loock, Peter ; Furusawa, Akira
Author_Institution
Dept. of Appl. Phys., Univ. of Tokyo, Tokyo, Japan
fYear
2012
Firstpage
1
Lastpage
2
Abstract
We demonstrate a controlled-phase gate for continuous variables using a cluster-state resource of four optical modes. Its nonclassicality is verified through the presence of entanglement at the outputs for product-state inputs of two coherent states.
Keywords
light coherence; quantum entanglement; quantum gates; quantum optics; cluster-state resource; coherent states; continuous-variable cluster computation; controlled-phase gate; optical modes; product-state inputs; quantum entanglement; Abstracts; Educational institutions; High definition video; Logic gates; Noise; Physics; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6326934
Link To Document