Dynamics and quantum entanglement of two-level atoms in de Sitter spacetime

DOI10.1016/j.aop.2014.07.006zbMath1344.81055arXiv1407.4930OpenAlexW1997817438MaRDI QIDQ309341

Zehua Tian, Jiliang Jing

Publication date: 7 September 2016

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.4930

zbMATH Keywords

open quantum systemquantum correlationsde Sitter spacetime

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35)

Related Items (10)

Quantum coherence and geometric quantum discord ⋮ Inhibiting decoherence of two-level atom in thermal Bath by presence of boundaries ⋮ Simultaneous dense coding affected by fluctuating massless scalar field ⋮ Indirect detection of cosmological constant from interacting open quantum system ⋮ Dynamics of quantum entanglement in de Sitter spacetime and thermal Minkowski spacetime ⋮ Entropic uncertainty in the background of expanding de Sitter space-time ⋮ Dynamics of quantum correlation and coherence in de Sitter universe ⋮ Quantum metrology of phase for accelerated two-level atom coupled with electromagnetic field with and without boundary ⋮ Unruh-DeWitt detector responses for complex scalar fields in de Sitter spacetime ⋮ Fate of entanglement between two Unruh-DeWitt detectors due to their motion and background temperature

Cites Work

• Entanglement in an expanding spacetime
• On the generators of quantum dynamical semigroups
• Notes on teleportation in an expanding space
• Quantum entanglement
• The Unruh effect and its applications
• The scalar wave equation on static de Sitter and anti-de Sitter spaces
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Observer-dependent entanglement
• Cosmological quantum entanglement
• Entanglement of Formation of an Arbitrary State of Two Qubits
• Quantum Fields in Curved Space

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