Hey, /sci/. I was wondering, since Quantum Entanglement has been thoroughly ruled out as a form of FTL communication, would it be possible instead to transmit messages instantaneously by pulsing a laser beam through a microscopic wormhole?

I figure that since photons have no mass you wouldn't need exotic matter to keep the wormhole from collapsing (though you may need a tiny amount to keep it open if stray particles with mass pass through, though utilizing the Casimir effect may be sufficient for that purpose). What does /sci/ think?