Science @ NTU
Source: https://blogs.ntu.edu.sg/science/ Parent: https://www.ntu.edu.sg/science
How Twisting Light-Matter Systems Creates New Topological Effects
by SPMS Communications | Jan 23, 2026
Many systems are traditionally described under the assumption of perfect balance, where energy is conserved and isolated from the environment. Non-Hermitian systems break this assumption by describing open systems in which energy can flow in and out. In such systems,...