If a photon was introduced to anti matter what would happen?

[Feral_Timelord]

Would this provide the ultimate form of energy release, humanly possible?

Or would anti photons and photons do this?

 

[gintable]

Antiphotons don't exist.

Matter and antimatter anhilation emits ordinary photons.

Antimatter interacts with photons in the same way that equivalent matter interacts with photons.

 

[vadaptre]

Time reversal for a photon produces exactly the same particle..unlike electrons/protons etc where if u 'reverse the film' a backward time-travelling electron/proton behaves exactly like a positron/antiproton. The photon being massless and travelling at 'c' does not 'feel' the time reversal.
So the photon would interact exactly the same with antimatter as it does with 'normal' matter