Density-wave steady-state phase of dissipative ultracold fermions with nearest-neighbor interactions
| Autor: | Panas, Jaromir, Pasek, Michael, Dhar, Arya, Qin, Tao, Geißler, Andreas, Hafez-Torbati, Mohsen, Sorantin, Max E., Titvinidze, Irakli, Hofstetter, Walter |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Phys. Rev. B 99, 115125 (2019) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevB.99.115125 |
| Popis: | In this work we investigate the effect of local dissipation on the presence of density-wave ordering in spinful fermions with both local and nearest-neighbor interactions as described by the extended Hubbard model. We find density-wave order to be robust against decoherence effects up to a critical point where the system becomes homogeneous with no spatial ordering. Our results will be relevant for future cold-atom experiments using fermions with non-local interactions arising from the dressing by highly-excited Rydberg states, which have finite lifetimes due to spontaneous emission processes. Comment: 15 pages, 6 figures |
| Databáze: | arXiv |
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