Essays about: "Markus Fält"

Showing result 1 - 5 of 6 essays containing the words Markus Fält.

  1. 1. Characterization of InAs-Al semiconductor-superconductor hybrid devices

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Markus Aspegren; [2020]
    Keywords : quantum dot; superconductivity; quantum transport; josephson junction; spectroscopy; yu-shiba-rusinov; hybrid devices; sub-gap states; quantum computer; majorana bound state; bogoliubov quasiparticle; Physics and Astronomy;

    Abstract : In this thesis we study charge and spin transport through InAs-Al nanowire superconductor-semiconductor hybrid devices. We focus on assessing the quality of the InAs-Al contact interface when using a weak HCl acid to wet-etch the nanowire surface prior to metal evaporation. READ MORE

  3. 2. Multi-factor Authentication : System proposal and analysis of continuous authentication methods

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Markus Fält; [2020]
    Keywords : continuous authentication; machine learning;

    Abstract :  It is common knowledge that the average user has multiple online accounts which all require a password. Some studies have shown that the number password for the average user is around 25. Considering this, one can see that it is unreasonable to expect the average user to have 25 truly unique passwords. READ MORE

  4. 3. Concurrency model for the Majo language : An analysis of graph based concurrency

    University essay from Mittuniversitetet/Avdelningen för informationssystem och -teknologi

    Author : Markus Fält; [2018]
    Keywords : Node; Thread; Concurrency; Mandelbrot; Majo;

    Abstract : Today most computers have powerful multi core processors that can perform many calculations simultaneously. However writing programs that take full advan- tage of the processors in modern day computers can be a challenge. This is due to the challenge of managing shared resources between parallel processing threads. READ MORE

  5. 4. New Principle for Fluid Flow Measurement

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Markus Karlström; Fredrik Olsson; [2018]
    Keywords : flow measurement; rotameter; solenoid; magnet; drag; Technology and Engineering;

    Abstract : Fluid flow measurement is a task for which many different solutions exist. For high precision sensors the production cost is high and measurement principle is generally based on advanced theory. In this thesis a new principle of fluid flow measurement, based on the concept of a conventional rotameter, is investigated. READ MORE

  6. 5. Influence of Sample Preparation on Portable XRF-analyses of Aeolian Sediments: a Case Study

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Markus L. Fiola; [2017]
    Keywords : portable XRF; loess; sediment; bärbar XRF; lössjord; sediment;

    Abstract : The geochemical composition of aeolian sediments like windblown dust particles is of major importance for the exploration of dust origin and weathering conditions. This allows for the reconstruction of dust transport pathways and thus wind directions and palaeoclimate conditions. READ MORE