- Tytuł:
- Unified approach to contextuality, non-locality, and temporal correlations
- Autorzy:
-
Lee, S.-Y.
Kurzyński, P.
Kaszlikowski, D.
Thompson, J.
Markiewicz, Marcin
Soeda, A.
Paterek, T. - Opis:
- We highlight the existence of a joint probability distribution as the common underpinning assumption behind Bell-type, contextuality, and Leggett-Garg-type tests. We then present a procedure to translate contextual scenarios into temporal Leggett-Garg-type and spatial Bell-type ones. To demonstrate the generality of this approach we construct a family of spatial Bell-type inequalities. We show that in the Leggett-Garg scenario a necessary condition for contextuality in time is given by a violation of consistency conditions in the consistent histories approach to quantum mechanics.
- Dostawca treści:
- Repozytorium Uniwersytetu Jagiellońskiego
Artykuł