Events

Find future and past events.

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Apart from a scientific semester programme CWI organizes mini-symposia, masterclasses, lectures with renowned speakers, hackathons and data challenges. Additionally, we organize and host other regular scientific meetings like reading groups, seminars, collaboration sessions and open-problem sessions. The format is flexible to meet the preferences of the participants.

RISC seminar

22 sep 2026 from 2 p.m. to 22 sep 2026 5 p.m. | CWI, room L016

Lattice Cryptanalysis

PhD defence Ludo Pulles (Cryptology)

23 sep 2026 from 4 p.m. to 23 sep 2026 6:30 p.m. | Universiteit Leiden

Lattice Cryptography: Isomorphisms & Dual Attacks

PhD defence Henrik Rosenberger (Scientific Computing)

27 oct 2026 from 1:30 p.m. to 27 oct 2026 2:30 p.m. | Eindhoven University of Technology

From intrusive to non-intrusive model reduction: Structure preservation and exact operator inference

Workshop on quantum error correction (QEC)

28 oct 2026 from 10 a.m. to 30 oct 2026 5 p.m. | Euler / Turing Room, Amsterdam Science Park Congress Centre, Science Park 125, Amsterdam

This workshop on quantum error correction is part of the 2026 Research Semester Programme “Quantum Algorithms and Quantum Error Correction”.

Inverse Problems Meeting 29-30 October 2026

29 oct 2026 from 9:30 a.m. to 30 oct 2026 5 p.m. | room L016, CWI, Science Park 123

PhD defence Tianyuan Wang (Computational Imaging)

4 nov 2026 from 2:30 p.m. to 4 nov 2026 3:30 p.m. | Academy Building of Leiden University, Rapenburg 73, 2311 GJ Leiden

Sequential Optimal Experimental Design for X-ray CT using Reinforcement Learning

Variational Multiscale Method Seminar

16 nov 2026 from 9 a.m. to 17 nov 2026 5 p.m. | CWI, Euler room / L120

This seminar brings together researchers working on recent advances in the variational multiscale (VMS) method. The event aims to foster interaction between experts in theoretical analysis, numerical methods, and applications of multiscale modeling.

Van Wijngaarden awards 2026: Unlocking Europe’s AI potential

20 nov 2026 from 4:45 p.m. to 20 nov 2026 10:30 p.m. | TOBACCO Theater, Nes 75-87, 1012 KD Amsterdam

On Friday 20 November, Centrum Wiskunde & Informatica (CWI) will host the fifth edition of the Van Wijngaarden Awards.