| Description: | [DMS Seminar] Dr. Mithun Mukherjee (IISER Thiruvananthapuram) -- A new formula for Bures metrc |
| Date: | Thursday, Jan 03, 2019 |
| Time: | 2 p.m. - 3 p.m. |
| Venue: | G08, A P C Ray |
| Details: | D. Bures defi ned a metric on states of a C*-algebra as the infi mum of the distance between associated vectors in common GNS representations. We take a different approach by looking at the completely bounded distance between relevant joint representations. The notion has natural extension to unital completely positive maps. This study yields new understanding of GNS representations of states and in particular provides a new formula for Bures metric. This is a joint work with B.V. Rajarama Bhat. |
| Calendar: | Seminar Calendar (entered by sushil.gorai) |