MEASUREMENT INCOMPATIBILITY AND SEMIQUANTUM NONLOCAL GAMES Eric Chitambar

MEASUREMENT INCOMPATIBILITY AND SEMI-QUANTUM NONLOCAL GAMES Eric Chitambar University of Illinois at Urabana-Champaign MAQIT 2019, National University of Seoul May 23, 2019 Joint work with: Wenbin Zhou Francesco Buscemi

Measurement Incompatibility based on Sequential Measurement

Measurement Incompatibility in Observables

Measurement Incompatibility in POVMs

Qubit Example of Measurement Incompatibility

Is Measurement Incompatibility Related to any other Fundamental Quantum Phenomena?

Measurement Incompatibility and Bell Nonlocality

Qubit Example of Measurement Incompatibility

Measurement Incompatibility Bell Nonlocality Can we attain any other type of equivalence between Measurement Incompatibility and Nonlocality?

Measurement Incompatibility and Nonlocality Measurement Incompatibility Bell Nonlocality Entanglement Bell Nonlocality

Semi-quantum Nonlocality Entanglement Semi-quantum Nonlocality Measurement Incompatibility Semi-quantum Nonlocality

Semi-quantum Nonlocal Games (Sq. NG)

Sq. NG and Measurement Incompatibility

Sq. NG and Measurement Incompatibility Compatible

Sq. NG and POVM Partial Ordering

Application: POVM Games

Application: Steering

Conclusions Bell Nonlocality Measurement Incompatibility Entanglement Semi-quantum Nonlocality Entanglement Measurement Incompatibility

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