I am new in IBM composer quantum and I have a doubt.
I have the next circuit
After reinitializing q0 and reading it. (breaking entanglement) The phase disk for qubit q1 says that 100% is 0, but the result when I run it in a simulator is 521 00 and 503 10. The qubit q1 is in a rare indeterminate state, so that if I wanted execute some gate to take it to 0 or 1 (without restarting it) I can't do it. (or I don't know how to do it). and to test something I have to necessarily run in a simulator because what the phase disk says is not true. Is there something I am doing wrong? Is there a way I'm not aware of to bring q1 to 1 without resetting it?`