Density-wave steady-state phase of dissipative ultracold fermions with nearest-neighbor interactions

Jaromir Panas, Michael Pasek, Arya Dhar, Tao Qin, Andreas Geißler, Mohsen Hafez-Torbati, Max E. Sorantin, Irakli Titvinidze, Walter Hofstetter

Publikation: Beitrag in einer FachzeitschriftArtikelBegutachtung

Abstract

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 nonlocal interactions arising from the dressing by highly excited Rydberg states, which have finite lifetimes due to spontaneous emission processes.

Originalspracheenglisch
Aufsatznummer115125
FachzeitschriftPhysical Review B
Jahrgang99
Ausgabenummer11
DOIs
PublikationsstatusVeröffentlicht - 18 März 2019

ASJC Scopus subject areas

  • Elektronische, optische und magnetische Materialien
  • Physik der kondensierten Materie

Fingerprint

Untersuchen Sie die Forschungsthemen von „Density-wave steady-state phase of dissipative ultracold fermions with nearest-neighbor interactions“. Zusammen bilden sie einen einzigartigen Fingerprint.

Dieses zitieren