November – Yaroslav Herasymenko (CWI Amsterdam & TU Delft) visited Warsaw to discuss fermionic quantum computing (1 week stay)
September-October – Michał Oszmaniec and Marcin Kotowski visit Yoshifumi Nakata @ YITP, Kioto (2-week stay)
August- Susane Calegari visits Federal University of Santa Catarina, Brazil (1-week stay)
July – Nikolai Miklin form Hamburg University of Technology visits CTP PAS to discuss ideas of semi device-independent quantum information in the context of characterisation of quantum devices
July – Michał Oszmaniec visits Michał Horodecki @ ICTQT, Gdańsk (2-week stay)
May – Marcin Kotowski visist Jens Eisert group @ Frie Universitet Berlin to discuss complexity and pseudorandomnesses in random quntum circuits (1 week stay)
May-June – Michał Oszmaniec visits groups of Maciej Lewenstein and Antonio Acin @ ICFO , Barcelona (2-week stay)
May-June – Susane Calegari visits Juani Bermejo-Vega @ University of Granada (1-week stay)
February – Michał Oszmaniec visits Ingo Roth @ TII, Abu Dhabi (1- week stay)