Title :
Experimental generation of two-mode coherent states for data encryption
Author :
Boggio, Jose M Chavez ; Acquaviva, André Avila ; Rocha, Mônica L.
Author_Institution :
CPqD Found., Campinas, Brazil
Abstract :
We demonstrate data encryption over 20 km of dispersion-shifted fiber by use of two-mode coherent states. Our preliminary results indicate that successful data encryption at high bit rates (150 MHz) can be obtained using off-the-shelf components.
Keywords :
optical fibre communication; optical fibre dispersion; quantum cryptography; telecommunication security; data encryption; dispersion-shifted fiber; off-the-shelf components; two-mode coherent states; Bit rate; Computational complexity; Computer security; Cryptographic protocols; Cryptography; Data security; Information security; Information theory; Quantum computing; Quantum mechanics;
Conference_Titel :
Microwave and Optoelectronics, 2005 SBMO/IEEE MTT-S International Conference on
Print_ISBN :
0-7803-9341-4
DOI :
10.1109/IMOC.2005.1580105
