New answers tagged teleportation
5
If I had to summarize quantum teleportation in one equation, I would write
$$
|\psi\rangle \otimes |\beta_{00}\rangle
= \displaystyle \frac{1}{2} \sum_{z,x \in \{0,1\}}
|\beta_{zx}\rangle \otimes X^x Z^z |\psi\rangle
$$
You can verify this by explicitly writing out all terms on the right-hand side. Here $|\psi\rangle = \alpha |0\rangle + \beta |1\rangle$ ...
Top 50 recent answers are included
