Parse string to double array

Question

I want to be able to parse a string into a double array. My string will have a value like so.. 101011001011. I want to have it in the double array as {1,0,1,0,1,1,0,0,1,0,1,1} is there a way to parse what I am looking to do? Or does the string have to be a string array first? Thank You in advance