Multipartite entanglement detection with nonsymmetric probing
Multipartite entanglement detection with nonsymmetric probing is a scholarly work by Luca Dellantonio, Sumanta Das, Jürgen Appel, and Anders Søndberg Sørensen, published in 2017 in ''Physical Review A''. The main subjects of the publication include multipartite entanglement, Multipartite, quantum sensor, Squashed entanglement, quantum computing, quantum mechanics, physics, state, quantum, separable space, W state, spin, quantum information science, statistical physics, separable state, quantum entanglement, and theoretical physics. The authors show that spin squeezing criteria commonly used for entanglement detection can be erroneous, if the probe is not symmetric.