5 papers
Composable simultaneous purification: when all communication scenarios reduce to spatial correlations
Matilde Baroni, Dominik Leichtle, Ivan Å upiÄ +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…
Robustly self-testing all maximally entangled states in every finite dimension
Uta Isabella Meyer, Ivan Å upiÄ, 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…
All pure multipartite entangled states of qubits can be self-tested up to complex conjugation
Maria Balanzó-Juandó, Andrea Coladangelo, Remigiusz Augusiak +2
Self-testing refers to the certification of quantum states and measurements based entirely on the correlations exhibited by measurements on separate subsystems. In the bipartite ca…
Experimental quantum triangle network nonlocality with an AlGaAs multiplexed entangled photon source
Othmane Meskine, Ivan Å upiÄ, Damian Markham +8
The exploration of the concept of nonlocality beyond standard Bell scenarios in quantum network architectures unveils fundamentally new forms of correlations that hold a strong pot…