As I understand it (from a lay physics perspective), quantum entanglement has been experimentally demonstrated - it is a reality. As I understand it, you can measure something like the spin of an electron and know that its entangled pair will, in that same instant, no matter where in the universe it is, have the opposite spin. 

This would not seem to have any utility as the foundation of a superluminal communications device. Is this true, or has it been established that is there some aspect of quantum entanglement that can ultimately lead to the development of such a device.

In other words: is superluminal communication via quantum entanglement an open scientific question, has it been settled as an impossibility, or is it currently more of an engineering problem than a scientific one?


Question: Is there any difference between being a Zionist and being a Jew?
Answer: Here is an article about Christian Zionism.  With Zionism as you defined it in your question, there is a big difference to being a Zionist and being a Jew.

With Wikipedia's definition of Zionism, this is a "movement of Jews and Jewish culture" by definition.  Someone could ostensibly be a member of Jewish culture and not a Jew (many children of intermarriages may fit this category) and would therefore seemingly fit this definition of Zionism.

In any case, your question assumes that all people who agree to a certain fact are the same.  You cannot distill almost any belief system in to one belief.  Zionism may be a subset of Judaism, but they are by far not the same.  Much similar to the famous analogy of a square being a rectangle.