Ting Tung Wang is a PhD student in the Department of Physics at the University of Hong Kong, specialising in computational methods in condensed matter physics. His research centres on strongly correlated systems, quantum entanglement, and algorithmic development for tackling complex models. Recent projects include investigations into the entanglement structure of mixed states in lattice models—specifically the transverse field Ising model and the Toric code ground state subject to local decoherence. He has also studied constrained systems such as the quantum dimer model, employing density matrix renormalisation group (DMRG) techniques and enforcing local constraints as symmetry operations to maintain consistency across simulation layers.