Title :
Bell state free dense coding with linear optics
Author :
Lougovski, Pavel ; Uskov, Dmitry B.
Author_Institution :
Quantum Inf. Sci. Group, Oak Ridge Nat. Lab., Oak Ridge, TN, USA
Abstract :
We explore the possibility of implementing dense coding with linear optics and coincidence photodetection without Bell state discrimination. We discover that such implementations exist for two-photon in N-mode (N=4,6,8) scenarios and provide examples.
Keywords :
quantum optics; two-photon processes; Bell state free dense coding; coincidence photodetection; linear optics; Channel capacity; Encoding; Optical receivers; Optical variables measurement; Photonics; Physics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
