Certain aspects of entanglement in quantum many-body systems (Prof. B. Kraus)
- Datum: 13.01.2015
- Uhrzeit: 14:30 - 16:00
- Vortragende(r): Professor Dr. Barbara Kraus, Universität Innsbruck, Austria
- Raum: Herbert Walther Lecture Hall
- Gastgeber: MPQ
Many applications of quantum information rely on the potentiality of quantum systems to be correlated. For pure states, these correlations coincide with entanglement.
Hence, the qualification and quantification of multipartite
entanglement is one of the central topics within quantum information.
However, as the dimension of the Hilbert space grows exponential with
the number of considered subsystems, many very fundamental questions, in
this context, are still unanswered. In this talk I will focus on some
aspects of multipartite entanglement. In particular, I will present a
generalization of the notion of maximally entangled bipartite states to
the multipartite case and will demonstrate a new approach of quantifying
entanglement of few--partite systems.