211 citations · 622 across the 14 of their papers we have counts for
15 papers
PPVM: A Circuit Simulation Framework for Digital Twins of Quantum Processors
Xiu-Zhe Luo, David Plankensteiner, Kai-Hsin Wu +12
Quantum computers are approaching the early fault-tolerant regime. Verifying the next generation of quantum hardware requires joint emulation of the quantum processor, hardware noi…
Threshold studies for a hot beam superradiant laser including an atomic guiding potential
Martin Fasser, Christoph Hotter, David Plankensteiner +1
Recent theoretical predictions hint at an implementation of a superradiant laser based on narrow optical clock transitions by using a filtered thermal beam at high density. Corresp…
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…
Continuous narrowband lasing with coherently driven V-level atoms
Christoph Hotter, David Plankensteiner, Helmut Ritsch
Simultaneous strong coherent pumping of the two transitions of a V-level atom with very differentdecay rates has been predicted to create almost perfect inversion on the narrower t…