Bounding sets of sequential quantum correlations and device-independent randomness certification

An important problem in quantum information theory is that of bounding sets of correlations that arise from making local measurements on entangled states of arbitrary dimension. Currently, the best-known method to tackle this problem is the NPA hierarchy; an infinite sequence of semidefinite program...

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Bibliographic Details
Main Authors: Joseph Bowles, Flavio Baccari, Alexia Salavrakos
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2020-10-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2020-10-19-344/pdf/