
Mixed-state entanglement in the light of pure-state entanglement constrained by superselection rules
Stephen Bartlett University of Sydney
Stephen Bartlett University of Sydney
Howard Barnum University of New Mexico
Robert Spekkens Perimeter Institute for Theoretical Physics
Domenico Giulini Leibniz Universität Hannover
Scott Tremaine Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)