How long does it take to come full circle? 16.5 years. After leaving the University of Geneva in 2006 and spending 16.5 very interesting years abroad—12 years at IQST at the University of Calgary and 4.5 years at QuTech at the TU Delft, the Quantum Network group (formerly Quantum Cryptography and Communication group) is moving back to the now newly renovated building that hosts the Group of Applied Physics.