Sökning: "rörelseintegraler"

Hittade 1 uppsats innehållade ordet rörelseintegraler.

  1. 1. Local Integrals of Motion from Neural Networks

    Master-uppsats, KTH/Fysik

    Författare :Hannes Karlsson; [2023]
    Nyckelord :many-body localization; integrals of motion; neural networks; machine learning; flerkroppslokalisering; rörelseintegraler; neurala nätverk; maskininlärning;

    Sammanfattning : Neural network quantum states (NNQS) is a novel machine learning method, based on restricted Boltzmann machines, previously used to represent the wave function in many-body quantum mechanics. In this thesis, we use NNQS to instead find integrals of motion, i.e., operators, commuting with the Hamiltonian, describing a system. LÄS MER