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sandialabs / pyGSTi

A python implementation of Gate Set Tomography
http://www.pygsti.info
Apache License 2.0
134 stars 56 forks source link

Selection of the gate set #434

Open Jack-www opened 5 months ago

Jack-www commented 5 months ago

I would like to ask why in the MRB demo code, the gate set you selected does not include all single-qubit Clifford gates. It is written in the article that this gate set must satisfy 2-design, and the complete 24 Clifford gates is a 2-design.

Jack-www commented 5 months ago

Additionally, why does the fit parameter r_Ω become smaller when using the Pauli randomized layer with all the one-qubit gate having the same error rate?