Certification of Genuine Multipartite Entanglement with General and Robust Device-Independent Witnesses
Certification of Genuine Multipartite Entanglement with General and Robust Device-Independent Witnesses
Genuine multipartite entanglement represents the strongest type of entanglement, which is an essential resource for quantum information processing. Standard methods to detect genuine multipartite entanglement, e.g., entanglement witnesses, state tomography, or quantum state verification, require full knowledge of the Hilbert space dimension and precise calibration of measurement devices, which are …