CALL FOR PAPERS 4th International Workshop on Quantum Programming Languages (QPL2006) July 17-19, 2006, Oxford http://www.mathstat.dal.ca/~selinger/qpl2006/ * * * The goal of this workshop is to bring together researchers working on mathematical foundations and programming languages for quantum computing. In the last few years, there has been a growing interest in logical tools, languages, and semantical methods for analyzing quantum computation. These foundational approaches complement the more mainstream research in quantum computation which emphasizes algorithms and complexity theory. Possible topics include the design and semantics of quantum programming languages, new paradigms for quantum programming, specification of quantum algorithms, higher-order quantum computation, quantum data types, reversible computation, axiomatic approaches to quantum computation, abstract models for quantum computation, properties of quantum computing resources and primitives, concurrent and distributed quantum computation, compilation of quantum programs, semantical methods in quantum information theory, and categorical models for quantum computation. Previous workshops in this series were held in Ottawa (2003), Turku (2004), and Chicago (2005). This year's workshop will be held in Oxford, as part of the week-long event "Cats, Kets and Cloisters", July 17-23, 2006, which will include four workshops on related topics (See http://se10.comlab.ox.ac.uk:8080/FOCS/CKCinOXFORD_en.html). TUTORIALS: The first day of the workshop, July 17, will consist of tutorials, followed by two days of contributed research talks. SUBMISSION PROCEDURE: Prospective speakers should submit a detailed abstract (or extended abstract) of 5-12 pages. Submissions of works in progress are encouraged, but must be more substantial than a research proposal. Submissions must provide sufficient detail to allow the program committee to assess the merits of the work. Submissions should be in Postscript or PDF format, and should be sent to selinger@mathstat.dal.ca by May 10 (please put "workshop submission" in the subject line). Receipt of all submissions will be acknowledged by return email. IMPORTANT DATES/DEADLINES: Submissions: May 10, 2006 Notification of acceptance: May 31, 2006 Corrected papers: June 14, 2006 Workshop: July 17-19, 2006 PROGRAM COMMITTEE: Samson Abramsky (Oxford) Bob Coecke (Oxford) Simon Gay (Glasgow) Philippe Jorrand (Grenoble) Prakash Panangaden (McGill) Peter Selinger (Dalhousie) CONTACT INFORMATION: Organizer: Peter Selinger Dalhousie University, Halifax, Canada Email: selinger@mathstat.dal.ca Local organizer: Bob Coecke Oxford Computing Laboratory Email: Bob.Coecke@comlab.ox.ac.uk (revised Mar 16, 2006)