We study influence of quantum signal polarization distortions in the optical fiber on the interference pattern visibility in a subcarrier wave quantum key distribution system. An optical scheme of the polarization compensation unit is suggested, and dynamics of the QBER depending on the unit architecture is explored.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 30 Aug 2016|
|Event||9th International Conference of Young Scientists and Specialists, Optics 2015 - St Petersburg, Russian Federation|
Duration: 12 Oct 2015 → 16 Oct 2015