  Motivated by a proposal from Greenberger [Physica Scripta T76, p.57 (1998) ]
for superluminal signaling, and inspired by an experiment from Zou, Wang, and
Mandel [Phys. Rev. Lett. 67, p.318 (1991) ] showing interference effects within
multi-particle entanglement without coincidence detection, we propose a
feasible quantum-optical scheme that purports to manifest the capacity for
superluminal transfer of information between distant parties
