MULTIPARTITE-ENTANGLEMENT QUANTUM INFORMATION PROCESSING
by
Nobuyuki Imoto(Osaka)
→
Europe/Stockholm
A5:1069
A5:1069
Description
Multipartite-entanglement is essential for new category of quantum
information processing such as cluster-state one-way computing and
multiparty quantum protocols. They are not only generated as a
resource of the process but also important on the way of processing.
In experiments it is important to evaluate whether a proper
multi-partite state is generated. For this purpose witness operator
theory is essential. Entanglement is also interesting as it gives a
flavor of time machine. In my talk I review our research group
activity together with giving a strange flavor of entanglement.