Sylvain BréchetSylvain Bréchet est né le 13 octobre 1981 à Moudon (lieu d'origine Epesses, VD). Il a obtenu un Master de physique à l'EPFL en 2005. Il est allé à Cambridge pour y effectuer une thèse en cosmologie théorique de 2005 à 2009 sous la direction du Prof. Anthony Lasenby (FRS) et du Prof. Michael Hobson au Cavendish Laboratory de l'Université de Cambridge. Il est revenu à l'EPFL où il est depuis 2010 chargé de cours et collaborateur scientifique à l'institut de physique de la matière condensée. Il a enseigné la mécanique classique, la relativité restreinte et la thermodynamique à des étudiants en génie mécanique, en génie électrique et en physique. Il rédige actuellement un ouvrage de thermodynamique.
Nicolas GrandjeanNicolas Grandjean received a PhD degree in physics from the University ofNice Sophia Antipolis in 1994 and shortly thereafter joined the French National Center for Scientific Research (CNRS) as a permanent staff member. In 2004, he was appointed tenure-track assistant professor at the École polytechnique fédérale de Lausanne (EPFL) where he created the Laboratory for advanced semiconductors for photonics and electronics. He was promoted to full professor in 2009. He was the director of the Institute of Condensed Matter Physics from 2012 to 2016 and then moved to the University of California at Santa Barbara where he spent 6 months as a visiting professor. Since 2018, he is the head of the School of Physics at the EPFL. He was awarded the Sandoz Family Foundation Grant for Academic Promotion, received the “Nakamura Lecturer” Award in 2010, the "Quantum Devices Award” at the 2017 Compound Semiconductor Week, and “2016 best teacher” award from the EPFL Physics School. His research interests are focused on the physics of nanostructures and III-V nitride semiconductor quantum photonics.