I seriously doubt this is anything other than a unknown property of photons. A behavior that hasen’t been seen before.
They would have to provide a lot of peer review to show that entropy is being interfered with.
It isn't unknown, and it isn't new. Isaac Newton got interested in light after buying a prism at a county fair. Seperation of white light into colors by a prism depends on the same effect: a frequency-dependent speed of propogation of light through some materials. Many devices in wireless technology (example: SAW filters) depend on the same type of phenomenon; light and radio are both EM waves (photons).