Simulation of Entanglement Dynamics of Flying Qubits Through Photonic Fields

Abstract

The capability of estimating and manipulating thedynamics of entanglement is prerequisite to develop newquantum technologies. In this stud}r an experimentally accessiblemodel was developed in order to simulate the dynamics ofentangled atomic pairs. The model depends on modified versionof micrnmaser. In contrast to standard micromaser set-up inwhich the atomic degrees of freedom are traced out and photonit'field is the system of interest, this model is interested in thedynamics of one of the entangled atomic qnhits injected intothe successive photonic fields. The numerical simulations withrealistic parameters of quantum dynamics show that the resultsare reliable und consistent with the previously published results.The model can be used to exactly quantify the entanglementdynamics of quantum systems not only for numerical simulationsbut also as an efficient photonic quantum simulator since itdepends on modified version of veryr well-known experimentalarchitecture.