2020/02/18 by A. Mohadi, N. Mebarki, Mohadi, A. +3
Computer Science · Physics and Astronomy · #Concurrence #FOS: Physical sciences #Formalism (music) #General Relativity and Quantum Cosmology (gr-qc) #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum entanglement #Quantum mechanics #Squashed entanglement #gr-qc
paper · pdf · doi:10.48550/arxiv.2002.08179
published in arXiv (Cornell University) (Cornell University) · 12 pages, 12 figures,
arxiv created 2020/02/18 · openalex publication_date 2020/02/18 · arxiv updated 2020/02/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A general formalism of the spin quantum entanglement in a curved space-time represented. As examples Kerr and non commutative Reissner- Nordström models are considered. The behaviors of the concurrence and entanglement entropy as a function of the various parameters are also discussed.