Speaker
Satoya Imai
(University of Tsukuba)
Description
In this talk, I will discuss three things: First, I will review the
basic concept of bipartite and multipartite entanglement. Then I will
consider permutationally symmetric systems and present the connection
between bipartite and multipartite systems. Finally, I will provide
entanglement criteria to detect U^{otimes 3}-invariant tripartite
entangled states that are positive under partial transpositions.
Author
Satoya Imai
(University of Tsukuba)