77 citations · 298 across the 9 of their papers we have counts for
4 papers · 1 filter
Coarse-grained self-testing
Irénée Frérot, Antonio Acín
Self-testing is a device-independent method that usually amounts to show that the maximal quantum violation of a Bell's inequality certifies a unique quantum state, up to some symm…
Comment on "Strong Quantum Darwinism and Strong Independence are Equivalent to Spectrum Broadcast Structure"
Alexandre Feller, Benjamin Roussel, Irénée Frérot +1
In a recent Letter [Phys. Rev. Lett. 122, 010403 (2019)], an equivalence is proposed between the so-called Spectrum Broadcast Structure for a system-multienvironment quantum state,…
Optimal entanglement witnesses: a scalable data-driven approach
Irénée Frérot, Tommaso Roscilde
Multipartite entanglement is the key resource allowing quantum devices to outperform their classical counterparts, and entanglement certification is fundamental to assess any quant…
Characterising two-sided quantum correlations beyond entanglement via metric-adjusted f-correlations
Marco Cianciaruso, Irénée Frérot, Tommaso Tufarelli +1
We introduce an infinite family of quantifiers of quantum correlations beyond entanglement which vanish on both classical-quantum and quantum-classical states and are in one-to-one…