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Open Quantum Systems Decoherence
Hartree-Fock Approximation and Entanglement
arXiv
Authors: Luigi Martina, Giulio Soliani
Year
2007
Paper ID
50496
Status
Preprint
Abstract Read
~2 min
Abstract Words
48
Citations
N/A
Abstract
The relation between the correlation energy and the entanglement is analytically constructed for the Moshinsky's model of two coupled harmonic oscillators. It turns out that the two quantities are far to be proportional, even at very small couplings. A comparison is made also with the 2-point Ising model.
Why This Paper Matters
- This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
- It adds a 2007 reference point for readers tracking recent quantum research.
- The relation between the correlation energy and the entanglement is analytically constructed for the Moshinsky's model of two coupled harmonic oscillators.
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