- #1
Frank Schroer
- 7
- 0
Homework Statement
input state is |1>(tensorproduct)(2|0>+|1>).
Homework Equations
Find the probability of the outcomes being 0 and 1 measuring the second qubit. And then what the outcome states of each are.
The Attempt at a Solution
I have attempted this problem and for the probability of 0 I am getting 2. This doesn't make sense because it should be a probability. I am using the formula |<psi|0>|^2 in order to calculate the probability. [/B]