activity
20082026
most citedDevice-independent witnesses of genuine multipartite entanglement

263 citations · 4.7k across the 89 of their papers we have counts for

collaborators

88 papers

quant-ph2026

Towards Device-Independent Quantum Key Distribution with Photonic Devices

Corentin Lanore, Xavier Valcarce, Jean Etesse +2

Quantum Key Distribution (QKD) protocols enable two distant parties to communicate with information-theoretically proven secrecy. However, these protocols are generally vulnerable…

quant-ph2025★ 1 cited

Symmetric observations without symmetric causal explanations

Christian William, Patrick Remy, Jean-Daniel Bancal +3

Inferring causal models from observed correlations is a challenging task, crucial to many areas of science. In order to alleviate the computational effort when sifting through poss…

quant-ph2024

Testing the Wineland Criterion with Finite Statistics

E. S. Carrera, Y. Zhang, J-D. Bancal +1

The Wineland parameter aims at detecting metrologically useful entangled states, called spin-squeezed states, from expectations and variances of total angular momenta. {However, ef…

quant-ph2024

Automated generation of photonic circuits for Bell tests with homodyne measurements

Corentin Lanore, Federico Grasselli, Xavier Valcarce +2

Nonlocal quantum realizations, certified by the violation of a Bell inequality, are core resources for device-independent quantum information processing. Although proof-of-principl…

quant-ph2024★ 2 cited

Complete Self-Testing of a System of Remote Superconducting Qubits

Simon Storz, Anatoly Kulikov, Josua D. Schär +6

Self-testing protocols enable the certification of quantum systems in a device-independent manner, i.e. without knowledge of the inner workings of the quantum devices under test. H…

quant-ph2024

Quantum statistics in the minimal scenario

Victor Barizien, Jean-Daniel Bancal

In any given experimental scenario, the rules of quantum theory provide statistical distributions that the observed outcomes are expected to follow. The set formed by all these dis…