93 citations · 273 across the 17 of their papers we have counts for
3 papers · 1 filter
Continuous multi-step pumping of the optical clock transition in alkaline-earth atoms with minimal perturbation
Christoph Hotter, David Plankensteiner, Georgy Kazakov +1
A suitable scheme to continuously create inversion on an optical clock transition with negligible perturbation is a key missing ingredient required to build an active optical atomi…
Superradiant lasing in inhomogeneously broadened ensembles with spatially varying coupling
Anna Bychek, Christoph Hotter, David Plankensteiner +1
Theoretical studies of superradiant lasing on optical clock transitions predict a superb frequency accuracy and precision closely tied to the bare atomic linewidth. Such a superrad…
QuantumCumulants.jl: A Julia framework for generalized mean-field equations in open quantum systems
David Plankensteiner, Christoph Hotter, Helmut Ritsch
A full quantum mechanical treatment of open quantum systems via a Master equation is often limited by the size of the underlying Hilbert space. As an alternative, the dynamics can…