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arXiv · 2106.09356

Quantum Entanglement of Free Particles

Roumen Tsekov
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Abstract

The Schrodinger equation is solved for many free particles and their quantum entanglement is studied via correlation analysis. Converting the Schrodinger equation in the Madelung hydrodynamic-like form, the quantum mechanics is extended to open quantum systems by adding Ohmic friction forces. The dissipative evolution confirms the correlation decay over time, but a new integral of motion is discovered, being appropriate for storing everlasting quantum information.

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Roumen Tsekov. 2021-06-17. Quantum Entanglement of Free Particles. https://doi.org/10.1142/s0219477522500249

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