161 citations · 230 across the 9 of their papers we have counts for
15 papers
Statistical Complexity of Quantum Learning
Leonardo Banchi, Jason Luke Pereira, Sharu Theresa Jose +1
Recent years have seen significant activity on the problem of using data for the purpose of learning properties of quantum systems or of processing classical or quantum data via qu…
Continuous variable port-based teleportation
Jason L. Pereira, Leonardo Banchi, Stefano Pirandola
Port-based teleportation is generalization of the standard teleportation protocol which does not require unitary operations by the receiver. This comes at the price of requiring $N…
Quantum-enhanced cluster detection in physical images
Jason L. Pereira, Leonardo Banchi, Stefano Pirandola
Identifying clusters in data is an important task in many fields. In this paper, we consider situations in which data live in a physical world, so we have to first collect the imag…
Analytical bounds for non-asymptotic asymmetric state discrimination
Jason L. Pereira, Leonardo Banchi, Stefano Pirandola
Two types of errors can occur when discriminating pairs of quantum states. Asymmetric state discrimination involves minimizing the probability of one type of error, subject to a co…
Bounding the benefit of adaptivity in quantum metrology using the relative fidelity
Jason L. Pereira, Leonardo Banchi, Stefano Pirandola
Protocols for discriminating between a pair of channels or for estimating a channel parameter can often be aided by adaptivity or by entanglement between the probe states. This can…
Generalization in Quantum Machine Learning: a Quantum Information Perspective
Leonardo Banchi, Jason Pereira, Stefano Pirandola
Quantum classification and hypothesis testing are two tightly related subjects, the main difference being that the former is data driven: how to assign to quantum states the…