Pawlikowska, Estera, Marek Życzkowski, Anna Pakuła, and Paweł Marć. 2026. “Testing of a Four-Channel Stokes Polarimeter Performance for Intrusion Detection in QKD Systems”. Opto-Electronics Review 33 (1). https://wydawnictwo.pan.pl/index.php/opelre/article/view/293.