Divisible quantum dynamics satisfies temporal Tsirelson's bound

Thao Phuong Le, Felix Pollock, Tomasz Paterek, Mauro Paternostro, Kavan Modi

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10 Citations (Scopus)


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 of dynamics than that allowed by classical physics.

Original languageEnglish
Article number055302
Number of pages12
JournalJournal of Physics A: Mathematical and Theoretical
Issue number5
Publication statusPublished - 4 Jan 2017


  • divisibility
  • non-Markovian dynamics
  • nonlocality

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