Entanglement and sudden death for a nonlinear two qubit interaction with a single su(1, 1) group

DOI10.1007/s10773-017-3345-3zbMath1366.81050OpenAlexW2601977131MaRDI QIDQ2363148

E. M. Khalil, Haifa S. Alqannas

Publication date: 13 July 2017

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-017-3345-3

zbMATH Keywords

entanglementconcurrenceentropy changessu(1, 1) group

Mathematics Subject Classification ID

Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (1)

Entangled two two-level atom in the presence of external classical fields

Cites Work

• Quantum effect of the Kerr-like medium in terms of SU\((1, 1)\) Lie group in interaction with a two-level atom
• Influence of the external classical field on the entanglement of a two-level atom
• Quantum Entanglement and Geometric Phase of Two Moving Two-Level Atoms
• Entanglement of Formation of an Arbitrary State of Two Qubits

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