superluminal speeds. No transmission of information can occur directly between $A$ and $B$ at the speed of light, since they are spacelike separated events. We postulate that there exists an observer $C$ at the apex $O$ of a light cone that contains both the systems $A$ and $B$, such that the $45^0$ angle cones formed at $C$ intercept $A$ and $B$ in the future. This permits transmission of light signals between $A, B$ and $C$. When a measurement is performed, say, at $A$, the time reversal of the electromagnetic field allows an advanced field to transmit the results of the measurement back in time to $C$, which in turn transmits the information by a retarded field along its light cone to $B$. In this way it would appear that information about the measurement is relayed [*instantaneously*]{} to $B$. This is accomplished without violating special relativity, i.e. the signal communications between $A$ and $C$, and subsequently $C$ and $B$ occur at the speed of light in vacuum and local Lorentz invariance is maintained. The mechanism of using advanced fields to propagate information between $A$ (or $B$) and $C$ is also the basis of Cramer’s transactional interpretation of QM[@Cramer1; @Cramer2].

We have 