Video Library

Since 2002 Perimeter Institute has been recording seminars, conference talks, and public outreach events using video cameras installed in our lecture theatres.  Perimeter now has 7 formal presentation spaces for its many scientific conferences, seminars, workshops and educational outreach activities, all with advanced audio-visual technical capabilities.  Recordings of events in these areas are all available On-Demand from this Video Library and on Perimeter Institute Recorded Seminar Archive (PIRSA)PIRSA is a permanent, free, searchable, and citable archive of recorded seminars from relevant bodies in physics. This resource has been partially modelled after Cornell University's 



Wednesday Jun 01, 2005

The final part of the 04-05 Public Events series turns the spotlight on you. It’s your chance to ask a panel of Perimeter researchers for their thoughts on a wide variety of scientific topics. Heisenberg, uncertainty principle, discrete theory, space-time, Thiemann, quantum, relativity, special relativity, quantum theory, Emerson, coherent superpostions, Shrodinger, Sorkin, clock, Freidel, gravity, Romelsberger, Burgess, Einstein, string theory, quantum entanglement



Tuesday May 31, 2005

Note: NO Audio for first 40 seconds.


Tuesday May 24, 2005

In this talk I'll discuss recent joint work with Raymond Laflamme, David Poulin and Maia Lesosky in which a unified approach to quantum error correction is presented, called "operator quantum error correction". This scheme relies on a generalized notion of noiseless subsystems and includes the known techniques for the error correction of quantum operations --i.e., the standard model, the method of decoherence-free subspaces, and the noiseless subsystem method--as special cases.

Scientific Areas: