1. Information Optical Technologies Center, ITMO University, St. Petersburg 197101, Russia
2. Chair of Computational Condensed Matter Physics (C3MP), Institute of Physics, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne, Switzerland
3. Institute of Photonics and Optical Science (IPOS), School of Physics, The University of Sydney, Camperdown 2006, New South Wales, Australia
4. Department of Materials Science and Engineering, and Centre for Functional Photonics (CFP), City University of Hong Kong, Hong Kong SAR, China