振动光晶格中高轨道态的按需产生
Creation on demand of higher orbital states in a vibrating optical lattice
摘要：
结果表明，描述原子在光晶格中的扩展哈伯德哈密顿量中总是包含一些常被忽略的项，这些项会显著地改变系统的动力学性质.特别是对于玻色子系统，它们可以用于通过参数共振现象按需创建轨道状态。这表明光晶格的另一个应用，即粒子和晶格振动之间的相互作用的研究和仿真。
英文摘要：
It is shown that the extended Hubbard Hamiltonian describing atoms confined in an optical lattice always contains commonly neglected terms which can significantly change the dynamical properties of the system. Particularly for bosonic systems, they can be exploited for creating orbital states on demand via the parametric resonance phenomenon. This indicates an additional application for optical lattices, namely the study and emulation of interactions between particles and lattice vibrations.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
