29–31 Oct 2024
Padova
Europe/Rome timezone

Quantifying the Complexity of Learning Quantum Features

31 Oct 2024, 09:55
20m
Sala Elettra (Palazzo della Salute)

Sala Elettra

Palazzo della Salute

Via San Francesco, 90 - Padova

Speaker

Leonardo Banchi (Istituto Nazionale di Fisica Nucleare)

Description

I will present a combination of different results obtained by my group in the last few years, about quantifying the complexity of learning with quantum data, such as quantum states, quantum dynamics and quantum channels. Example applications include the classification of quantum phases of matter, which are encoded into ground states of quantum many-particle systems, decision problems such as learning to classify entangled vs. separable states, and sensing applications such as quantum-enhanced object/pattern recognition.
I will show how to adapt bounds from statistical learning theory to assess which of these tasks are easy for a learner, in the sense of requiring few training data-points.

Sessione Quantum Machine Learning

Primary author

Leonardo Banchi (Istituto Nazionale di Fisica Nucleare)

Presentation materials