Prefer a chat interface with context about you and your work?
Entangled histories versus the two-state-vector formalism: Towards a better understanding of quantum temporal correlations
The Two-State-Vector formalism and the Entangled Histories formalism are attempts to better understand quantum correlations in time. The main objective of this paper is to show that, with appropriately defined scalar products, both formalisms can be made isomorphic. We show that they treat operators and states on equal footing leading …