A note on pseudo-Hermitian systems with point interactions and quantum separability

2006/09/01 by Shao-Ming Fei
Mathematics · Physics and Astronomy · #Amplitude damping channel #Hermitian matrix #Point (geometry) #Quantum #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #Quantum discord #Quantum entanglement #Quantum state #Quantum system #Spectral Theory in Mathematical Physics #quant-ph

paper · pdf · doi:10.1007/s10582-006-0384-z

published as Czech J. Phys. 56(2006)887-892 · 6 pages

openalex publication_date 2006/09/01 · arxiv created 2007/01/12 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We study the quantum entanglement and separability of Hermitian and pseudo-Hermitian systems of identical bosonic or fermionic particles with point interactions. The separability conditions are investigated in detail.

Citations

• Integrability and PT-Symmetry of N-Body Systems with Spin-Coupling δ-Interactions
• Real Spectra in Non-Hermitian Hamiltonians HavingPTSymmetry