From the 1 of 9 linked papers with an AI index.
9 papers
A phase microscope for quantum gases
Justus C. Brüggenjürgen, Mathis S. Fischer, Christof Weitenberg
The paper introduces a phase microscope technique that uses matter-wave imaging to map phase fluctuations to density fluctuations, enabling spatially resolved study of coherence in…
Phase-space microscopes for quantum gases: Imaging conjugate variables and momentum-weighted densities
N. R. Cooper, Y. Yang, C. Weitenberg
Quantum gas microscopes offer unprecedented insights into quantum many-body states of cold atomic gases. Here we introduce concrete protocols for extending quantum gas microscopes…
Adiabatic realization of anomalous Floquet topological systems
Luca Asteria, Marcel N. Kosch, Henrik P. Zahn +4
Topology has emerged as a central concept for classifying phases of matter. The situation is especially rich in periodically driven systems, where anomalous Floquet topological pha…
Adiabatic preparation of a fractional quantum Hall fluid by coherently pumping atoms from a Bose-Einstein condensate
Alberto Tabarelli de Fatis, Christof Weitenberg, Alexander Schnell +2
We propose a protocol to adiabatically prepare a many-particle fractional quantum Hall fluid of bosonic ultracold atoms exploiting a time-dependent coherent coupling of a strongly…
Micromotion area as proxy for anomalous Floquet topological systems
Luca Asteria, Klaus Sengstock, André Eckardt +1
Driven Floquet systems can realize topological phases with no static counterparts. These so-called anomalous Floquet topology breaks the bulk-boundary correspondence based on the C…
Protocols for a many-body phase microscope: From coherences and d-wave superconductivity to Green's functions
Christof Weitenberg, Luca Asteria, Ola Carlsson +2
Quantum gas microscopes probe quantum many-body lattice states via projective measurements in the occupation basis, enabling access to various density and spin correlations. Phase…