4 papers · 1 filter
A unified framework for Bell inequalities from continuous-variable contextuality
Carlos Ernesto Lopetegui-González, Gaël Massé, Enky Oudot +6
Although the original EPR paradox was formulated in terms of position and momentum, most studies of these phenomena have focused on measurement scenarios with only a discrete numbe…
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…
Experimental Sample-Efficient and Device-Independent GHZ State Certification
Laura dos Santos Martins, Nicolas Laurent-Puig, Ivan Šupić +2
The certification of quantum resources is a critical tool in the development of quantum information processing. In particular, quantum state verification is a fundamental building…
Qudit Clauser-Horne-Shimony-Holt Inequality and Nonlocality from Wigner Negativity
Uta Isabella Meyer, Ivan Šupić, Damian Markham +1
Nonlocality is an essential concept that distinguishes quantum from classical models and has been extensively studied in systems of qubits. For higher-dimensional systems, certain…