All Questions
Tagged with google-sycamore mathematics
2
questions
2
votes
0
answers
42
views
When we do a linear fit, what is the correlation coefficient of the estimated parameters?
In Google's quantum supremacy experiment, supplementary Section VIIIH, they calculate the correlation coefficient of the linear fit coefficients $p_0$,$p_1$. I can't figure out the definition of this ...
5
votes
1
answer
288
views
Can we conclude that errors on Sycamore are Poisson-distributed Pauli errors?
In Martinis' recent Caltech lecture on the Sycamore paper, he appears to make much of the fact that FIG. 4 of the paper show straight-line fidelity - that is, the fidelity decreases log-linearly with ...