Giovanni Piccioli Giovanni Piccioli PhD student, Pillar 2 EPFL, Lausanne +41 21 693 92 97 EPFL SB IPHYS SPOC1 BSP 531 (Cubotron UNIL) Rte de la Sorge 1015 Lausanne Giovanni Piccioli is a PhD student in the group of Lenka Zdeborová.