"The experiment can be further extended to a larger scale using photons from distant stars and open a new route to quantum optics experiments at an astronomical scale."
This would be interesting as a distant star would exhibit red-shift unlike something as close as our sun. So until further data such as this, we just have the single experiment. Which from my limited understanding, would give the data to draw some solid conclusions. Exciting stuff, and I could only speculate upon the results, though somebody more up upon the matter may well have some better insights.
Though it may well be a way to measure distances more accurately would be my limited take away from this. Maybe not, but certainly something going on here that will enhance our understanding of physics on all levels.
This would be interesting as a distant star would exhibit red-shift unlike something as close as our sun. So until further data such as this, we just have the single experiment. Which from my limited understanding, would give the data to draw some solid conclusions. Exciting stuff, and I could only speculate upon the results, though somebody more up upon the matter may well have some better insights.
Though it may well be a way to measure distances more accurately would be my limited take away from this. Maybe not, but certainly something going on here that will enhance our understanding of physics on all levels.