2 code implementations • 8 Jan 2021 • Bobak Toussi Kiani, Giacomo De Palma, Milad Marvian, Zi-Wen Liu, Seth Lloyd
Quantifying how far the output of a learning algorithm is from its target is an essential task in machine learning.
no code implementations • 4 Apr 2020 • Bobak Toussi Kiani, Agnes Villanyi, Seth Lloyd
A central task in medical imaging is the reconstruction of an image or function from data collected by medical devices (e. g., CT, MRI, and PET scanners).
Image Reconstruction Quantum Physics Image and Video Processing Medical Physics
no code implementations • 31 Jan 2020 • Bobak Toussi Kiani, Seth Lloyd, Reevu Maity
We study the hardness of learning unitary transformations in $U(d)$ via gradient descent on time parameters of alternating operator sequences.
1 code implementation • NeurIPS 2019 • Giacomo De Palma, Bobak Toussi Kiani, Seth Lloyd
We prove that the binary classifiers of bit strings generated by random wide deep neural networks with ReLU activation function are biased towards simple functions.