1. School
of Engineering and Information Technology, Murdoch University, 90 South Street, Murdoch, WA 6150, Australia
2. Curtin
Institute for Computation, Department of Chemistry, Curtin University, P.O. Box U1987, Perth, WA 6845, Australia
3. School
of Mathematical and Physical Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
4. Institute
of Physics, Poznan University of Technology, Poznan, Poland