Mario Zapata Herrera, who just defended his thesis at Universidad de los Andes in Bogotá, Colombia, and Gabriela Olivíková, a master student from Brno University of Technology, join our group. Mario will continue his work on quantum-mechanical description of very small plasmonic nanoparticles as postdoctoral researcher. Gabriela will be working on her master project in the field of quantum plasmonics.