Publication Date:
2016-11-29
Description:
Author(s): Karel Lemr, Karol Bartkiewicz, and Antonín Černoch We present a proof-of-principle experiment demonstrating measurement of the collectibility, a nonlinear entanglement witness proposed by Ł. Rudnicki et al. [ Phys. Rev. Lett. 107 , 150502 (2011) ]. This entanglement witness works for both mixed and pure two-qubit states. In the latter case it can be us… [Phys. Rev. A 94, 052334] Published Mon Nov 28, 2016
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics