| Autor: |
Ying, Lei, Zhou, Ming, Mattei, Michael, Liu, Boyuan, Campagnola, Paul, Goldsmith, Randall H., Yu, Zongfu |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Phys. Rev. Lett. 123, 173901 (2019) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevLett.123.173901 |
| Popis: |
The interaction between quantum two-level systems is typically short-range in free space and most photonic environments. Here we show that diminishing momentum isosurfaces with equal frequencies can create a significantly extended range of interaction between distant quantum systems. The extended range is robust and does not rely on a specific location or orientation of the transition dipoles. A general relation between the interaction range and properties of the isosurface is described for structured photonic media. It provides a new way to mediate long-range quantum behavior. |
| Databáze: |
arXiv |
| Externí odkaz: |
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