Patti Taylor L, Wild Dominik S, Shahmoon Ephraim, Lukin Mikhail D, Yelin Susanne F
Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA.
Department of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot 761001, Israel.
Phys Rev Lett. 2021 Jun 4;126(22):223602. doi: 10.1103/PhysRevLett.126.223602.
We investigate the potential for two-dimensional atom arrays to modify the radiation and interaction of individual quantum emitters. Specifically, we demonstrate that control over the emission linewidths, resonant frequency shifts, and local driving field enhancement in impurity atoms is possible due to strong dipole-dipole interactions within ordered, subwavelength atom array configurations. We demonstrate that these effects can be used to dramatically enhance coherent dipole-dipole interactions between distant impurity atoms within an atom array. Possible experimental realizations and potential applications are discussed.
我们研究了二维原子阵列对单个量子发射器的辐射和相互作用进行调控的潜力。具体而言，我们证明，由于有序的亚波长原子阵列结构中存在强偶极-偶极相互作用，因此可以控制杂质原子的发射线宽、共振频率偏移以及局部驱动场增强。我们证明，这些效应可用于显著增强原子阵列中远距离杂质原子之间的相干偶极-偶极相互作用。文中还讨论了可能的实验实现方式和潜在应用。
