#machine learning
Jun 2026
Trainability of IQP Quantum Circuit Born Machines Under Gaussian Initialization
This work leverages Stein's lemma and Lipschitz concentration bounds for Gaussian random variables to provide an analytical lower bound of the variance of the gradient and a probabilistic concentration bound of the deviation of the gradient from its mean.
Gennaro De Luca, Vinayak Sharma, Aviral Shrivastava
· arXiv.org · 2 citations