Reply to Comment on Quantum Entangled Dark Solitons formed by Ultracold Atoms in Optical Lattices


Abstract in English

We reply to Jacek Dziarmaga, Piotr Deuar, and Krzysztof Sachas comment, arXiv:1001.1045, supporting the authors simulations but differentiating between near-mean-field and strongly quantum regimes. We clarify that we have three lines of evidence on decay of dark solitons and connect our work to Liebs Type-II excitations and the true meaning of a quantum dark soliton.

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