Divisible quantum dynamics satisfies temporal Tsirelson’s bound

• Main Authors: Le, Thao, Pollock, Felix A, Paterek, Tomasz, Paternostro, Mauro, Modi, Kavan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2017
• Subjects: Tsirelson's bound; Quantum dynamics
• Online Access: https://hdl.handle.net/10356/83468; http://hdl.handle.net/10220/42613
• Institution: Nanyang Technological University

We give strong evidence that divisibility of qubit quantum processes implies temporal Tsirelson's bound. We also give strong evidence that the classical bound of the temporal Bell's inequality holds for dynamics that can be described by entanglement-breaking channels—a more general class o...