Walus has received many awards for his innovative work, including the Microsystems Design Award at the 2002 Canadian Microelectronics Corporation annual workshop, and a best paper award at the 2003 Micronet NCE Workshop. He also earned a postgraduate scholarship from the National Science and Engineering Research Council of Canada with a matching award from the Informatics Circle of Research Excellence (iCORE).

Walus has published several papers on QCADesigner and other QCA related work in prestigious journals and has introduced the software at international nanotechnology conferences. Springer-Verlag, a leading academic book publisher, invited him to write a graduate textbook on QCA. The first-ever book in this field, it is slated for publication in 2005. Walus is spearheading the effort in Alberta to develop QCA technology for commercial application and has a strong interest in continuing his work here after he receives his PhD.

2004 Recipients