17:20-17:25 Kunji Nakayama, Quantization-Induced Sheaves and Topos Quantum Theory

17:25-17:30 Adel Sohbi, Decoherence Effects on the Non-locality of Symmetric States

17:30-17:35 Wojciech Cegla, Orthomodular lattice in the globally hyperbolic space-time generated by the chronological relation

17:35-17:40 Jacques Pienaar, Graph Separation in Quantum Networks