Justin Mullins describes how "Alice" can use quantum entanglement to send two bits of information to "Bob" using one photon (20 May, page 26). According to Mullins's description, Bob has to receive one photon from an entangled pair and then receive the other from Alice. So Bob still has to receive two photons in order to receive two bits of information.
I may have missed something here, but the process Mullins describes does not appear to offer any advantages over using two photons to send two bits in a conventional way. Also, since Bob has to physically receive both photons, there is no way for Alice to send the information faster than light.
This is what ...
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