Work

Creating triple-NOON states with ultracold atoms via chaos-assisted tunneling

Year: 2022

Type: article

Abstract: The authors propose a protocol for creating triple-NOON states with ultracold rubidium atoms subject to a periodic driving modulation that facilitates the collective tunneling of the atoms to the other sites. They show that chaos-assisted tunneling can reduce the collective tunneling time without significantly affecting the purity of the superposition.

Source: Physical Review A

DOI: 10.1103/physreva.106.l011301

Authors: G. Vanhaele, A. Bäcker, R. Ketzmerick, P. Schlagheck

Institutions: University of Liège, Technische Universität Dresden

Language: English

Topic: Cold Atom Physics and Bose-Einstein Condensates

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: Deutsche Forschungsgemeinschaft, Fonds De La Recherche Scientifique - FNRS

Awards: Verschränkung in gekoppelten bipartiten Systemen, Chaotischer Transport in der Nähe von regulären Strukturen in 4D symplektischen Abbildungen