Device-independent characterizations of a shared quantum state independent of any Bell inequalities

• Main Authors: Wei, Zhaohui, Sikora, Jamie
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2018
• Subjects: Quantum Information; General Physics
• Online Access: https://hdl.handle.net/10356/82921; http://hdl.handle.net/10220/45031
• Institution: Nanyang Technological University

In a Bell experiment two parties share a quantum state and perform local measurements on their subsystems separately, and the statistics of the measurement outcomes are recorded as a Bell correlation. For any Bell correlation, it turns out that a quantum state with minimal size that is able to produ...