Speaker
Debbie Leung
(University of Waterloo)
Description
In this talk, we show that any non-constant quantity defined on density matrices that is additive on tensor products and invariant under permutations cannot be "more than asymptotically continuous."The proof is a direct consequence of generalizing a protocol for embezzling entanglement. Joint work with Andrea Coladangelo.
Primary author
Debbie Leung
(University of Waterloo)
