Chengkang Zhou is a postdoctoral at HKU. His research interests are within the areas of theoretical and numerical investigation of quantum many-body systems, in particular the novel excitations in quantum magnetism and topological systems, as well as the development of Quantum Monte Carlo algorithms in complex quantum spin systems. His research interests are within the areas of theoretical and numerical investigation of quantum many-body systems, in particular the novel excitations in quantum magnetism and topological systems, as well as the development of Quantum Monte Carlo algorithms in complex quantum spin systems. His research interests are within the areas of theoretical and numerical investigation of quantum many-body systems, in particular the novel excitations in quantum magnetism and topological systems, as well as the development of Quantum Monte Carlo algorithms in complex quantum spin systems.