Coalgebras in Computation, Logic, Probability and Quantum Physics
18th March to 21st March 2013
Coalgebras have emerged as a unifying formalism for understanding a variety
of different types of dynamics. From its inception it was understood as
giving a coherent theoretical framework to the theory of transition systems
and incorporating important concepts like bisimulation and modal logics to
characterize process equivalences. These ideas were applied successfully
to probabilistic systems and more recently to quantum systems. At this
workshop we hope to gather some of the active participants in the theory of
coalgebras in order to discuss the recent developments. There will be a
smaller parallel workshop on categorical quantum mechanics organized by Bob
Coecke; we look forward to cross fertilization of ideas across the two meetings.
The workshop organizers are
Prakash Panangaden and Bart
Jacobs. We
have confirmations from Filippo Bonchi, Franck van Breugel, Ernst-Erich Doberkat,
Robert Furber, Helle Hvid Hansen,
Ichiro Hasuo, Bart Jacobs, Dexter Kozen, Alexander Kurz, Jorik Mandemaker, Radu Mardare,
Stefan Milius, Larry Moss, Prakash Panangaden, Dirk Pattinson, Daniela
Petrisan, Frank Roumen, Lutz Schroeder, Alexandra Silva and Ana
Sokolova. There will also be a workshop on quantum foundations organized by Bob Coecke at the
same time. The
participants of that workshop are: Antonio Acin, Miriam Backens,
Jon Barrett, Eric Cavalcante,
Giulio Chiribella, Bob
Coecke, Ross Duncan, Tobias Fritz, Chris Heunen, Matty Hoban, Aleks
Kissinger, Ray Lal, Miguel Navascues and Harny Wang.
The practice at these workshops has been to allow the speaker ample time
to get to technical details. There should be lots of opportunities for
extensive discussions; we will not cram the schedule with lots of short
talks. The talks are given on primitive chalkboards. Please do not
prepare slides for a data projector or plastic transparencies.
The workshop runs from 18th March 2013 to 21st March 2013 and will
take place at the Bellairs
Research Institute in Barbados. Directions and things to
know: The airport is on the east-south point of the island and Bellairs is
on the west side in the Parish of St. James (about a 40 minute taxi
drive).
Here is a
map of Barbados and here is one of the institute
grounds.
Tell the taxi drivers to take you to Bellairs Research
Centre in Holetown.
Holetown is small and Bellairs is on the
main (only) street about 500m North of the main shopping mall. The taxi
ride should cost about $35 U.S. Barbados is safe and one shouldn't worry
about travelling alone. US currency is freely accepted at 2 Barbadian
dollars per US dollar. Other currencies (Pound sterling, Canadian dollars)
are not accepted; you will have to change them at banks or at the
airport. People had trouble using their bank cards from Europe, but
Canadian and US cards seem to work fine.
Good things to bring are
suntan lotion or dark skin, mosquito repellent, swimwear,
papers/books/stationary and light clothing (it will be warm). Note that
some of the better restaurants in the area do require full-length trousers in the
evenings (swim attire is not accepted). There
is wireless hookup for laptops, so you can bring your own laptop but the
connection is intermittent. There is a small fee for using the computers
or using the wireless with a laptop to connect to the internet. The
cost of a room is between 35 and 100 US $ per day per person depending on
the type of room. The room bookings are made by the organizer, please do
not contact the Bellairs staff yourself. The cook prepares dinner for $25
U.S. per person per meal and breakfast for $7 per person per meal.

Vivian and Lucien Hardy

Ana Sokolova

Prakash and Jamie