Asymmetric diffraction in anti-parity-time symmetry of non-Hermitian photonic lattice
Non-Hermitian systems based on anti-parity-time (PT) symmetry reveal rich physics beyond the Hermitian regime. Here, the anti-PT-symmetric photonic lattice is effectively achieved in a four-level inverted Y-type 85Rb atomic vapor. Such instantaneously reconfigurable anti-PT-symmetric photonic lattic...
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| Hauptverfasser: | , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2024-09-01
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| Schriftenreihe: | Results in Physics |
| Schlagworte: | |
| Online-Zugang: | http://www.sciencedirect.com/science/article/pii/S221137972400617X |
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