Sökning: "niklas johansson"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden niklas johansson.

  1. 1. On the Power of Quantum Computation: Oracles

    Författare :Niklas Johansson; Jan-Åke Larsson; Peter Jonsson; Göran Johansson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Quantum computation solve some computational problems faster than the best-known alternative in classical computation. The evidence for this consists of examples where a quantum algorithm outperforms the best-known classical algorithm. LÄS MER

  3. 2. High pressure and high temperature behavior of TiAlN

    Författare :Niklas Norrby; Magnus Odén; Mats Johansson Johansson; Helen Blomqvist; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : This licentiate thesis mainly reports about the behavior of arc evaporated TiAlN at high pressures and high temperatures. The extreme conditions have been obtained in metal cutting, multi anvil presses or diamond anvil cells. Several characterization techniques have been used, including x-ray diffraction and transmission electron microscopy. LÄS MER

  4. 3. Economic dynamism : essays on firm entry and firm growth

    Författare :Niklas Elert; Sven-Olov Daunfeldt; Dan Johansson; Niklas Rudholm; Erik Stam; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; entrepreneurship; innovation; firm entry; regional economics; Gibrat s law; firm growth; firm size; gazelles; high-growth firms; highimpact firms; Economics; Nationalekonomi;

    Sammanfattning : The topic of this thesis is economic dynamism. The five articles contribute to the literature on firm entry and firm growth. Studies are based on a dataset covering all Swedish limited liability firms between 1997 and 2010. LÄS MER

  5. 4. Self-Service Recovery : Towards a Framework for Studying Service Recovery in a Self-Service Technology Context from a Management and IT Perspective

    Författare :Niklas Johansson; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Systems; Informatik;

    Sammanfattning : The infusion of information technology (IT) into the service industry has been apparent in many respects. Positive aspects, such as greater flexibility, shorter lead-times and the improved use of resources, belong to the advantages gained by infusing IT into services. However, there are some negative aspects as well. LÄS MER

  7. 5. Self-Service Recovery

    Författare :Niklas Johansson; Anders G. Nilsson; Bo Edvardsson; Sten Carlsson; Jan Lindvall; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Service recovery; self-service technology; self-service recovery; IT-enabler; value creation; Informatics; Informatik; Information Systems; Informatik;

    Sammanfattning : Service recovery is about problems. What happens when customers experience problems? Well, sometimes customers complain to the one responsible for the service. Sometimes customers do not complain but instead tell somebody else about the problem, possibly leading to a bad reputation for the one responsible for the service. LÄS MER