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Can I read Flat-Band Localization in Creutz Superradiance Lattices on EtoBox?
Flat-Band Localization in Creutz Superradiance Lattices by Yanyan He; Ruosong Mao; Han Cai; Jun-Xiang Zhang; Yongqiang Li; Luqi Yuan; Shi-Yao Zhu; Da-Wei Wang is a Physics and Astronomy article available to read on EtoBox.
What is Flat-Band Localization in Creutz Superradiance Lattices about?
Flat bands play an important role in diffraction-free photonics and attract fundamental interest in manybody physics. Here we report the engineering of flat-band localization of collective excited states of atoms in Creutz superradiance lattices with tunable synthetic gauge fields. Magnitudes and phases of the lattice hopping coefficients can be independently tuned to control the state components of the flat band and the Aharonov-Bohm phases. We can selectively excite the flat band and control the flat-band localization with the synthetic gauge field. Our study provides a room-temperature platform for flat bands of atoms and holds promising applications in exploring correlated topological materials.
Who reads Flat-Band Localization in Creutz Superradiance Lattices?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Yanyan He; Ruosong Mao; Han Cai; Jun-Xiang Zhang; Yongqiang Li; Luqi Yuan; Shi-Yao Zhu; Da-Wei Wang
- Publisher
- American Physical Society (APS)
- Published
- 2021
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)