QLunch: Summoning Quantum Information
Speaker: Ignacio Amores Sesar, University of Copenhagen
Title: Summoning Quantum Information
Abstract: We will present the paper "Summoning Information in Spacetime, or Where and When Can a Qubit Be?" by P. Hayden and A. May about under which conditions can we localize a qubit in some regions of spacetime. Then we will consequences of that result, finding a connexion between this problem and optimal asymmetric cloning machines.