CORRELATION ENERGY AND ENTANGLEMENT GAP IN CONTINUOUS MODELS

DOI10.1142/S0219749911007666zbMath1223.81069arXiv1004.2828OpenAlexW2164831694MaRDI QIDQ3087474

Giovanna Ruggeri, Giulio Soliani, Luigi Martina

Publication date: 16 August 2011

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1004.2828

zbMATH Keywords

harmonic oscillatorHartree-Fock stateMoshinsky's model

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Groups and algebras in quantum theory and relations with integrable systems (81R12) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (1)

Entanglement witnesses generated by positive maps

Cites Work

• Unnamed Item
• Generalized quantum entropy
• INFORMATION ENERGY AS AN ELECTRON CORRELATION MEASURE IN ATOMIC AND MOLECULAR SYSTEMS
• INTRODUCTION TO THE BASICS OF ENTANGLEMENT THEORY IN CONTINUOUS-VARIABLE SYSTEMS
• Asymptotics of information entropies of some Toda-like potentials
• Entanglement of Formation of an Arbitrary State of Two Qubits
• Quantum Theory of Many-Particle Systems. I. Physical Interpretations by Means of Density Matrices, Natural Spin-Orbitals, and Convergence Problems in the Method of Configurational Interaction

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