论文标题
具有较强场所相互作用的光学晶格的命运
Destiny of optical lattices with strong intersite interactions
论文作者
论文摘要
光学晶格被认为是由可以在不同晶格位点之间表现出较强相互作用的原子或分子加载的。这些相互作用的强度足以使集体声子激发在基础能量水平上方。改变相互作用强度使创建几个平衡的三维相成为可能，包括进行光学晶格，绝缘光学晶格，离域量子晶体和局部量子晶体。此外，可以存在有限的一维链条和飞机晶格。
Optical lattices are considered loaded by atoms or molecules that can exhibit strong interactions between different lattice sites. The strength of these interactions can be sufficient for generating collective phonon excitations above the ground-state energy level. Varying the interaction strength makes it possible to create several equilibrium three-dimensional phases, including conducting optical lattices, insulating optical lattices, delocalized quantum crystals, and localized quantum crystals. Also, there can exist finite one- and two-dimensional lattices of chains and planes.
