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arXiv · 0810.5485

Nonequilibrium dynamics of polariton entanglement in a cluster of coupled traps

L. Quiroga·C. Tejedor
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Abstract

We study in detail the generation and relaxation of quantum coherences (entanglement) in a system of coupled polariton traps. By exploiting a Lie algebraic based super-operator technique we provide an analytical exact solution for the Markovian dissipative dynamics (Master equation) of such system which is valid for arbitrary cluster size, polariton-polariton interaction strength, temperature and initial state. Based on the exact solution of the Master equation at T=0K, we discuss how dissipation affects the quantum entanglement dynamics of coupled polariton systems.

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L. Quiroga, C. Tejedor. 2008-10-30. Nonequilibrium dynamics of polariton entanglement in a cluster of coupled traps. https://doi.org/10.1088/1742-6596/167/1/012025

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