Photonic band structure of two-dimensional atomic lattices
Author(s)
Borregaard, J.; Chang, D. E.; Pichler, H.; Yelin, S. F.; Zoller, P.; Lukin, M. D.; Perczel, Janos; ... Show more Show less
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Show full item recordAbstract
Two-dimensional atomic arrays exhibit a number of intriguing quantum optical phenomena, including subradiance, nearly perfect reflection of radiation, and long-lived topological edge states. Studies of emission and scattering of photons in such lattices require complete treatment of the radiation pattern from individual atoms, including long-range interactions. We describe a systematic approach to perform the calculations of collective energy shifts and decay rates in the presence of such long-range interactions for arbitrary two-dimensional atomic lattices. As applications of our method, we investigate the topological properties of atomic lattices both in free space and near plasmonic surfaces.
Date issued
2017-12Department
Massachusetts Institute of Technology. Department of PhysicsJournal
Physical Review A
Publisher
American Physical Society
Citation
Perczel, J. et al. "Photonic band structure of two-dimensional atomic lattices." Physical Review A, 96, 6 (December 2017): 063801 © 2017 American Physical Society
Version: Final published version
ISSN
2469-9926
2469-9934