3 ms·
It cannot communicate at faster than light speed. That is probably the limitation you are thinking of.
by peteradio 7y ago
It cannot communicate at faster than light speed. That is probably the limitation you are thinking of.
- tyingq 7y agoOk. But they are doing it over a 1km fiber optic cable. Which is relatively close to the speed of light if you use it as intended. So I remain confused :)
- peteradio 7y agoSeparating the entangled states or creating entanglement over that distance requires a time longer than the distance / speed of light. So whatever information that went from point A to point B did not break the speed of light barrier.