3 papers
cond-mat.quant-gas2020
Robust Bilayer Charge-Pumping for Spin- and Density-Resolved Quantum Gas Microscopy
Joannis Koepsell, Sarah Hirthe, Dominik Bourgund +5
Quantum gas microscopy has emerged as a powerful new way to probe quantum many-body systems at the microscopic level. However, layered or efficient spin-resolved readout methods ha…
cond-mat.quant-gas2019
Time-Resolved Observation of Spin-Charge Deconfinement in Fermionic Hubbard Chains
Jayadev Vijayan, Pimonpan Sompet, Guillaume Salomon +6
Elementary particles such as the electron carry several quantum numbers, for example, charge and spin. However, in an ensemble of strongly interacting particles, the emerging degre…
cond-mat.quant-gas2018
Imaging magnetic polarons in the doped Fermi-Hubbard model
Joannis Koepsell, Jayadev Vijayan, Pimonpan Sompet +6
Polarons are among the most fundamental quasiparticles emerging in interacting many-body systems, forming already at the level of a single mobile dopant. In the context of the two-…