Optimized geometries for cooperative photon storage in an impurity coupled to a two-dimensional atomic array
Optimized geometries for cooperative photon storage in an impurity coupled to a two-dimensional atomic array
复制标题
与二维原子阵列耦合的杂质中合作光子存储的优化几何结构
DOI:
10.1103/physreva.106.053706
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发表时间:
2022
影响因子:
2.9
通讯作者:
Yelin, Susanne F.
中科院分区:
文献类型:
--
作者:
Buckley-Bonanno, Samuel;Ostermann, Stefan;Rubies-Bigorda, Oriol;Patti, Taylor L.;Yelin, Susanne F.
The collective modes of two-dimensional ordered atomic arrays can modify the radiative environment of embedded atomic impurities. We analyze the role of the lattice geometry on the impurity's emission linewidth by comparing the effective impurity decay rate obtained for all noncentered Bravais lattices and an additional honeycomb lattice. We demonstrate that the lattice geometry plays a crucial role in determining the effective decay rate for the impurity. In particular, we find that the minimal effective decay rate appears in lattices where the number of the impurity's nearest neighbors is maximalandthe number of distinct distances among nearest neighbors is minimal. We further show that, in the choice between interstitial and substitutional placement of the impurity, the former always wins by exhibiting a lower decay rate and longer photon storage. For interstitial placements, we determine the optimal impurity position in the lattice plane, which isnotnecessarily found in the center of the lattice plaquette.
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影响因子:
2.9
作者:
Shahmoon, Ephraim;Lukin, Mikhail D.;Yelin, Susanne F.
通讯作者:
Yelin, Susanne F.
影响因子:
16.6
作者:
通讯作者:
--
影响因子:
56.9
作者:
Sipahigil, A.;Evans, R. E.;Lukin, M. D.
通讯作者:
Lukin, M. D.
影响因子:
8.6
作者:
Olmos, B.;Yu, D.;Lesanovsky, I.
通讯作者:
Lesanovsky, I.
影响因子:
8.6
作者:
Stuart J. Masson;I. Ferrier;L. Orozco;A. Browaeys;A. Asenjo
通讯作者:
A. Asenjo