High-dimensional grid exploration using self-avoiding exclusion processes

03.05.2023, 10:00  –  Campus Golm, Haus 9, Raum 0.17
Forschungsseminar Wahrscheinlichkeitstheorie

Dr. Jens Fischer (D-fine AG, Zürich; Univ. Toulouse)

With the advancements in quantum computing in recent years, the need for secure encoding methods, which can withstand quantum attacks, has motivated a new research branch in cryptography known as post-quantum cryptography. One proposed method relies d-dim grids and an associated
problem of finding minimal distant grid points of a given point in Rd.

In this talk, we discuss a way of recovering efficiently probabilistically information on any grid using an extension of an exclusion process and open the discussion regarding the parameter choices and transition probabilities.

The Zoom-access data are available here.