Violation of Bell inequality with unentangled photons
science.org
science.org
> By analyzing the measurement of four-photon frustrated interference within the standard Bell-test formalism, we find a violation of Bell inequality by more than four standard deviations.
Would this simple experiment and less destructive photonic observation show the nonlocal communication described in the OT article?
"Name of this Q/QC experiment given a light polarization-entanglement complementary relation" (2025) https://quantumcomputing.stackexchange.com/questions/44435/n... :
> Given the ability to infer photonic phase from intensity, isn't it possible to determine whether destructive measurement causes state change in entangled photons? Is there a name for this experiment; and would it test this?
FWIU call blocking is not possible without centralized routing; so we wouldn't even all want quantum phones that don't need towers or satellites that may be affecting the jet stream and thereby the heat.
Yes we still need satellite internet. The doctors and paramedics can generate some random numbers and the hospital can generate some random numbers, and once they meet again they can look at them and see a strange correlation.
But if the hospital wants to tell something to the doctors and paramedics or vice versa, they must use a classic communication channel.