Quantum entangled supercorrelated states in the Jaynes–Cummings model

1999/03/26 by A. K. Rajagopal, Kevin L. Jensen, K. L Jensen +2 · 1 citation
Computer Science · Physics and Astronomy · #Cluster state #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum discord #Quantum information #Quantum mechanics #Statistical physics #cond-mat.stat-mech #quant-ph

paper · pdf · doi:10.1016/s0375-9601(99)00404-1

published as Phys.Lett. A259 (1999) 285-290 · 12 pages, 3 figures

arxiv created 1999/03/26 · openalex publication_date 1999/08/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

The regions of independent quantum states, maximally classically correlated states, and purely quantum entangled (supercorrelated) states described in a recent formulation of quantum information theory by Cerf and Adami are explored here numerically in the parameter space of the well-known exactly soluable Jaynes-Cummings model for equilibrium and nonequilibrium time-dependent ensembles.

Citations

• Comparison of quantum and semiclassical radiation theories with application to the beam maser
• Negative Entropy and Information in Quantum Mechanics

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