Analytical Lindblad Dynamics of Field-Controlled Entanglement and State Fidelity in the Hydrogen Electron-Proton Spins: Interplay of Hyperfine Coupling, Zeeman Effects, and Pure Dephasing
In this paper, we investigate the dynamics of quantum correlations in the ground-state hyperfine manifold of the hydrogen atom subjected to a static external magnetic field and local pure dephasing. The electron–proton spin pair is modeled as a bipartite two-qubit system evolving under the combined...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
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MDPI AG
2026-06-01
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| Edice: | Axioms |
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| On-line přístup: | https://www.mdpi.com/2075-1680/15/6/431 |
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