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Quench Dynamics of Neutral Atoms in Out-Equilibrium One-Dimensional Optical Lattices |
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| Authors: | V Leyton A Argu&# lles M Camargo |
| Institution: | 1. Centro de Investigación en Ciencias Básicas, Universidad Santiago de Cali, Calle 5 No. 62-00 Cali, Colombia; 2. Centro de Investigaciones en Ciencias Básicas y Aplicadas, Universidad Antonio Nariño, Km 18 via Cali-Jamundí, 760030 Santiago de Cali, Colombia |
| Abstract: | A quantum simulator is proposed for nucleation and growth dynamics using an out-of equilibrium optical lattice. We calculate the density of neutral atoms in the lattice and we establish the connection with the KolmogorovMehl-Johnson-Avrami model. Here we show that an Avrami equation can describe most of the evolution in time of the population growth in the lattice, coherence between neutral atoms leads a complex growth rate. |
| Keywords: | 1D optical lattice Bose-Hubbard model out-equilibrium system nucleation |
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