Custom Bell inequalities from formal sums of squares

Bell inequalities play a key role in certifying quantum properties for device-independent quantum information protocols. It is still a major challenge, however, to devise Bell inequalities tailored for an arbitrary given quantum state. Existing approaches based on sums of squares provide results in...

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Bibliografische gegevens
Hoofdauteurs: Victor Barizien, Pavel Sekatski, Jean-Daniel Bancal
Formaat: Artikel
Taal:English
Gepubliceerd in: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2024-05-01
Reeks:Quantum
Online toegang:https://quantum-journal.org/papers/q-2024-05-02-1333/pdf/