4 papers
Composable simultaneous purification: when all communication scenarios reduce to spatial correlations
Matilde Baroni, Dominik Leichtle, Ivan Šupić +2
Bell non-locality is a powerful framework to distinguish classical, quantum and post-quantum resources, which relies on non-communicating players. Under which restriction can we ha…
Formalizing contextuality in sequential scenarios
Kim Vallée, Damian Markham
This paper provides a framework for characterizing sequential scenarios, allowing for the identification of contextuality given empirical data, and then provides precise operationa…
Robustly self-testing all maximally entangled states in every finite dimension
Uta Isabella Meyer, Ivan Šupić, Frédéric Grosshans +1
We establish a device-independent, noise-tolerant certification of maximally entangled states in every finite dimension . The core ingredient is a -input, -outcome Bell ex…
Translating Bell Non-Locality to Prepare-and-Measure Scenarios under Dimensional Constraints
Matilde Baroni, Eleni Diamanti, Damian Markham +1
Understanding the connections between different quantum information protocols has been proven fruitful for both theoretical insights and experimental applications. In this work, we…