Essays about: "Björn Källstrand"

Found 1 essay containing the words Björn Källstrand.

  1. 1. Optimal, universal quantum cloning

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

    Author : Björn Källstrand; [2013]
    Keywords : quantum cloning; qubit; quantum information;

    Abstract : The no-cloning theorem is one of the fundamental concepts of quantum information theory. It tells us that no general quantum state can be perfectly replicated. In this thesis we introduce the notion of imperfect cloning, and define the properties of the universal cloning machine. READ MORE