Realising the non-Hermitian skin effect with a nonlinear circuit

• Main Author: Lo, Hsuan
• Other Authors: Chong Yidong
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Physics; Non-Hermitian skin effect; Gross–Pitaevskii equation; Nonlinear circuit
• Online Access: https://hdl.handle.net/10356/175479
• Institution: Nanyang Technological University

The non-Hermitian skin effect (NHSE) is an intriguing phenomenon that occurs in certain lattices described by a non-Hermitian Hamiltonian, with eigenstates accumulating at one end of the lattice under open boundaries. The conventional method for generating the NHSE involves asymmetric hopping betwee...