Theoretical prediction of a non-Hermitian skin effect in ultracold-atom systems
Sibo Guo, Chenxiao Dong, Fu‐Chun Zhang, Jiangping Hu, Zhesen Yang
Abstract
The authors demonstrate a robust non-Hermitian skin effect in spin-orbit-coupled fermions with dissipation, which has been implemented in a recent experiment. They also reveal an anomalous dynamic phenomenon named the dynamic sticky effect, which shares the same physical origin as the non-Hermitian skin effect.
Topics & Concepts
Hermitian matrixSkin effectPhysicsUltracold atomDissipative systemEigenvalues and eigenvectorsPhysical systemQuantum mechanicsLattice (music)Work (physics)QuantumClassical mechanicsAcousticsQuantum Mechanics and Non-Hermitian PhysicsCold Atom Physics and Bose-Einstein CondensatesQuantum, superfluid, helium dynamics