Sökning: "Bells olikhet"

Hittade 2 uppsatser innehållade orden Bells olikhet.

1. 1. Tsirelson's Bound : Introduction and Examples

   Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

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

   Sammanfattning : 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. LÄS MER

3. 2. Residual Bell Nonlocality

   Kandidat-uppsats, Uppsala universitet/Materialteori

   Författare :Parham Azish; [2020]
   Nyckelord :Bell inequality; Nonlocality; Three-qubit system; tripartite Nonlocality; Bells olikhet; ickelokalitet; tre-kvantbitsystem; Tredelad ickelokalitet;

   Sammanfattning : This report provides a new theoretical measure for the nonlocality of an arbitrary three-qubit pure state system similar to the method used to describe tripartite entanglement, resulting in a concept referred to as residual nonlocality, η. This report also investigates the special cases that can be encountered when using η. LÄS MER