  [0.0]{} ![Circuits for measuring (a) $Z$-type, and (b) $X$-type generators. Identity gates (black rectangles) are inserted in the $Z$-type stabilizer measurement circuits to ensure that all measurements are synchronized. Note that unlike in [@FMMC00], to be consistent with the other schemes in this paper, we assume that we can prepare and measure in both the $X$ and $Z$ basis.[]{data-label="fig:Surface00Circuits"}](