201 citations · 358 across the 8 of their papers we have counts for
8 papers
Gaining confidence on the correct realization of arbitrary quantum computations
Jose Carrasco, Marc Langer, Antoine Neven +1
We present verification protocols to gain confidence in the correct performance of the realization of an arbitrary universal quantum computation. The derivation of the protocols is…
Entanglement phase diagrams from partial transpose moments
Jose Carrasco, Matteo Votto, Vittorio Vitale +5
We present experimentally and numerically accessible quantities that can be used to differentiate among various families of random entangled states. To this end, we analyze the ent…
Symmetry-resolved entanglement detection using partial transpose moments
Antoine Neven, Jose Carrasco, Vittorio Vitale +8
We propose an ordered set of experimentally accessible conditions for detecting entanglement in mixed states. The -th condition involves comparing moments of the partially trans…
Symmetry-resolved dynamical purification in synthetic quantum matter
Vittorio Vitale, Andreas Elben, Richard Kueng +7
When a quantum system initialized in a product state is subjected to either coherent or incoherent dynamics, the entropy of any of its connected partitions generically increases as…
Local Transformations of Multiple Multipartite States
Antoine Neven, David Gunn, Martin Hebenstreit +1
Understanding multipartite entanglement is vital, as it underpins a wide range of phenomena across physics. The study of transformations of states via Local Operations assisted by…
Entanglement robustness against particle loss in multiqubit systems
Antoine Neven, John Martin, Thierry Bastin
When some of the parties of a multipartite entangled pure state are lost, the question arises whether the residual mixed state is also entangled, in which case the initial entangle…
The quantum separability problem is a simultaneous hollowisation matrix analysis problem
Antoine Neven, Thierry Bastin
We use the generalized concurrence approach to investigate the general multipartite separability problem. By extending the preconcurrence matrix formalism to arbitrary multipartite…
Quantum fidelity of symmetric multipartite states
Antoine Neven, Pierre Mathonet, Otfried Gühne +1
For two symmetric quantum states one may be interested in maximizing the overlap under local operations applied to one of them. The question arises whether the maximal overlap can…