activity
20192025
most citedExperimental quantum secret sharing with spin-orbit structured photons

56 citations · 56 across the 4 of their papers we have counts for

collaborators

6 papers

quant-ph2025

Learning depth-3 circuits via quantum agnostic boosting

Srinivasan Arunachalam, Arkopal Dutt, Alexandru Gheorghiu +1

We initiate the study of quantum agnostic learning of phase states with respect to a function class : given copies of an unk…

quant-ph2024

The Power of Shallow-depth Toffoli and Qudit Quantum Circuits

Alex Bredariol Grilo, Elham Kashefi, Damian Markham +1

The relevance of shallow-depth quantum circuits has recently increased, mainly due to their applicability to near-term devices. In this context, one of the main goals of quantum ci…

physics.optics2021

Optical vortex crystals with dynamic topologies

Marco Piccardo, Michael de Oliveira, Andrea Toma +3

Vortex crystals are geometric arrays of vortices found in various physics fields, owing their regular internal structure to mutual interactions within a spatially confined system.…

quant-ph2020

Quantum Bayesian decision-making*

Michael de Oliveira, Luis Soares Barbosa

As a compact representation of joint probability distributions over a dependence graph of random variables, and a tool for modelling and reasoning in the presence of uncertainty, B…

quant-ph2019★ 56 cited

Experimental quantum secret sharing with spin-orbit structured photons

Michael de Oliveira, Isaac Nape, Jonathan Pinnell +2

Secret sharing allows three or more parties to share secret information which can only be decrypted through collaboration. It complements quantum key distribution as a valuable res…

physics.optics2019

Experimental 11-dimensional secret sharing with Perfect Vortex beams

Jonathan Pinnell, Isaac Nape, Michael De Oliveira +2

Secret sharing is the art of securely sharing information between more than two people in such a way that its reconstruction requires the collaboration of a certain number of parti…