Bridging two families of non-Hermiticity: from non-reciprocal couplings to an imaginary potential using the Lanczos transformation

arXiv:2609.28326 · quant-ph, physics.optics · Submitted 2026-09-23 · Read on arXiv

quant-ph, physics.optics

Submitted: 2026-09-23

Updated: 2026-09-23

Terminology

• Non-Hermitian Skin Effect — 3× in this paper · explained in 2 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes
• Exceptional Point (EP) — 1× in this paper · explained in 5 episodes
• Krylov Complexity — 1× in this paper · explained in 3 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes
• Vortex Pinning — 1× in this paper · explained in 2 episodes

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