University of Tartu - ©2011 Rafik Chaabouni - Last update: 11.03.2014 11:49
Date: 25/03/2014 Location: J. Liivi 2, room 317 (next to the coffee room)
Speaker: Dominique Unruh
Title: Quantum Position Verification
Abstract:
In position verification, we want to unambiguously determine the location of a mobile device by triangulation, even if that device is cheating. This is known to be impossible with classical cryptography. In this talk, we show how it can be done with quantum cryptography (in the random oracle model).