I am trying to get the output similar to this:
I have written this code:
\begin{equation}
\text{RHS} \rightarrow
\begin{cases}
\vert 1 \rangle \left[\frac{2\beta}{\sqrt{\alpha^2 + 4\beta^2}}\vert B\rangle - \frac{\alpha}{\sqrt{\alpha^2 + 4\beta^2}}\vert A \rangle\right] , &D_1\textrm{ clicks, probability $\frac{\alpha^2}{4}$}\\
\vert 2 \rangle\vert A \rangle, &D_2\textrm{ clicks, probability $\frac{\alpha^2}{4}$}\\
\vert \text{scattered} \rangle\vert A \rangle, &\textrm{ no clicks with probability $\frac{\alpha^2}{2}$}
\end{cases}
\end{equation}
And the following is the output:
How then, should I modify the code to get the output similar to first image? If I just add a line break in the first case it gives an error.
Thank you.
Best Answer
Would this hack be sufficient?