Recurrence network analysis in a model tripartite quantum system

@article{Laha2019RecurrenceNA,
  title={Recurrence network analysis in a model tripartite quantum system},
  author={Pradip Laha and S. Lakshmibala and V. Balakrishnan},
  journal={Europhysics Letters},
  year={2019},
  volume={125}
}
In a novel approach to quantum dynamics, we apply the tools of the recurrence network analysis to the dynamics of the quantum-mechanical expectation values of observables. We construct and analyse ϵ-recurrence networks from the time-series data of the mean photon number in a model tripartite quantum system governed by a nonlinear Hamiltonian. The role played by the intensity-dependent field-atom coupling in the dynamics is investigated. Interesting features emerge as a function of a parameter… 

Time-Series and Network Analysis in Quantum Dynamics: Comparison with Classical Dynamics

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