| Autor: |
Marcin Kalinowski, Yidan Wang, Przemyslaw Bienias, Michael J. Gullans, D. P. Ornelas-Huerta, Alexander N. Craddock, Steven L. Rolston, J. V. Porto, Hans Peter Büchler, Alexey V. Gorshkov |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Physical Review Research, Vol 4, Iss 2, p L022059 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2643-1564 |
| DOI: |
10.1103/PhysRevResearch.4.L022059 |
| Popis: |
Rydberg polaritons provide an example of a rare type of system where three-body interactions can be as strong as or even stronger than two-body interactions. The three-body interactions can be either dispersive or dissipative, with both types possibly giving rise to exotic, strongly interacting, and topological phases of matter. Despite past theoretical and experimental studies of the regime with dispersive interaction, the dissipative regime is still mostly unexplored. Using a renormalization group technique to solve the quantum three-body problem, we show how the shape and strength of dissipative three-body forces can be universally enhanced for Rydberg polaritons. We demonstrate how these interactions relate to the transmission through a single-mode cavity, which can be used as a probe of the three-body physics in current experiments. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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