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Oumuamua is a big rock in space, some say it is a meteor, others an asteroid, and some think it could be an alien spaceship. It traveled through our neighborhood and left like it was just traveling through. The speed at which it was traveling changed when it shouldn't have. We thought It Was too late to find out any more, until, it returned. If it were the same rock it wouldn't have returned so soon. All eyes are on it as it is approaching Earth this time. It sounds fantastical. What if it is a means of communication? I have been thinking about this, Wrapping my head around quantum computing. Without a quantum computer. This Idea doesn't need one to postulate the Idea. If we want to communicate instantly with a planet Millions of Light-years away, What if an advanced civilization sent out something like Oumuamua as a way of giving a civilization a way of communicating with them instantly? I put forth the idea that our recent discoveries with quantum computing take several atoms from Oumuamua, and use them to put together a message. Now if the Alien species has the same atom on their end then what could happen, well in theory they would get the message immediately after we type it in, then just reverse the process so we can receive their message. If they planned something like this they could have these Oumuamua's traveling all over the universe giving everyone the option of communication once they realize how to. Now I am not an astrophysicist I have a sophomore level of learning in college. I am 57 years old I have only read about this but unfortunately, it is late and I can not think of the name of this, I want to say particle physics. Feel free to correct me. Now if you want to use your ability to travel to Oumuamua and take a closer look, maybe you can give us the real information on it.