Essays about: "Kvant"

Showing result 1 - 5 of 23 essays containing the word Kvant.

  1. 1. Comparative Study Between a Quantum Walk with a Hadamard Coin and a Classical Random Walk

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Filip Forsberg; [2023]
    Keywords : ;

    Abstract : A comparative study of the classical random walk and a quantum random walk with the Hadamard coin. The overarching algorithm for a random walk is the same in either the classical or quantum case, but how they are implemented differ. By utilizing the properties of quantum computing the results produced from the two algorithms also differ. READ MORE

  3. 2. An Evaluation of Classical and Quantum Kernels for Machine Learning Classifiers

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Teo Nordström; Jacob Westergren; [2023]
    Keywords : Machine Learning; Quantum Computing; Kernels; Support Vector Machines; Maskininlärning; Kvantberäkning; Kärnor; Stödvektormaskin;

    Abstract : Quantum computing is an emerging field with potential applications in machine learning. This research project aimed to compare the performance of a quantum kernel to that of a classical kernel in machine learning binary classification tasks. READ MORE

  4. 3. Secure satellite internet usage in high-risk areas

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Andreas Kvant; Carl Johansson; [2023]
    Keywords : satellite internet; high-risk area; threats; risks; mitigations; satellit internet; högriskområden; hot; risker; åtgärder;

    Abstract : Background. In high-risk areas, a reliable and secure internet connection is not always guaranteed. READ MORE

  5. 4. Quantum Transport in Topological Insulator Nanowires

    University essay from KTH/Fysik

    Author : Sergi Pradas Rodriguez; [2023]
    Keywords : quantum transport; topological insulators; nanowires; numerical analysis; Kwant; etc.; kvanttransport; topologiska isolatorer; nanotrådar; numerisk analys; Kvant; etc.;

    Abstract : Three-dimensional topological insulators are materials that have a bulk band gap like a traditional insulator, but which hold topologically protected conducting surface states. In this thesis we present a numerical analysis of the surface states of topological insulator nanowires in the tight-binding approximation. READ MORE

  6. 5. Tsirelson's Bound : Introduction and Examples

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Amanda Kaarna; [2022]
    Keywords : Tsirelson s bound; Bell inequalities; The CHSH inequality; The I3322 inequality; Semidefinite programming;

    Abstract : Tsirelson's bound is the upper bound for a Bell inequality which is valid for all quantum mechanical systems. We discuss why Tsirelson's bound was developed by looking at some historical arguments in quantum physics, such as the Einstein-Podolsky-Rosen (EPR) paradox, an argument for the quantum mechanical description of physical reality being incomplete, and local hidden variables. READ MORE