Biased Non-Causal Game

Understand

The standard formulation of quantum theory assumes that events are ordered is a background global causal structure.

• Recently in Ref.[$\href{http://www.nature.com/ncomms/journal/v3/n10/full/ncomms2076.html}{Nat.
• Commun.
• {\bf3}, 1092 (2012)}$], the authors have developed a new formalism, namely, the \emph{process matrix} formalism, which is locally in agreement with quantum physics but assumes no global causal order.