"Topologically ordered 2-d tensor network states and the Haag duality property (Part 2)". Talk at the Lattice Seminar at Harvard University (online). 21 October 2025.

Alberto Ruiz-de-Alarcón. "Topologically ordered 2-d tensor network states and the Haag duality property (Part 1)". Talk at the Lattice Seminar at Harvard University (online). 14 October 2025.

Alberto Ruiz-de-Alarcón. "Haag Duality in 2-d Quantum Spin Systems". Talk at the mathQI Seminar at Faculty of Mathematics of Universidad Complutense de Madrid. 6 October 2025.

Alberto Ruiz-de-Alarcón. "Topologically ordered quantum phases of matter and the Haag duality property". Contributed talk at the Conference QMATH16, Technical University of Munich, Munich, Germany. 1 September 2025.

Alberto Ruiz-de-Alarcón. "One-Dimensional Mixed-State Phases, Matrix Product Density Operators, and Parent Lindbladians". Invited talk at the Conference "Anyons from Small to Large Scales". Institut Mittag-Leffler, Stockholm, Sweden. 17 July 2025.

Jordi Gaset Rifà. "Elements of Geometric Field Theory". Invited Mini-course (4-hours). XIX Young Researchers Workshop in Geometry Dynamics and Field Theory. Verona, Italy, 20-22 January 2025.