pygsti.tools.errgenproptools.stabilizer_probability

stabilizer_probability(tableau, desired_bitstring)

Calculate the output probability for the specified output bitstring.

TODO: Should be able to do this more efficiently for many bitstrings by looking at the structure of the random support.

Parameters:

• tableau (stim.Tableau) – Stim tableau for the stabilizer state being measured.

• desired_bitstring (str) – String of 0’s and 1’s corresponding to the output bitstring being measured.

Returns:

p – probability of desired bitstring.

Return type:

float