44 citations · 57 across the 6 of their papers we have counts for
5 papers · 1 filter
Full-counting statistics and quantum information of dispersive readout with a squeezed environment
Ming Li, JunYan Luo, Gloria Platero +1
Motivated by the importance of dispersive readout in quantum technology, we study a prototypical dispersive readout setup that is probed by a squeezed vacuum in a time-reversal-sym…
Photon-resolved Floquet theory I: Full-Counting statistics of the driving field in Floquet systems
Georg Engelhardt, JunYan Luo, Victor M. Bastidas +1
Floquet theory and other established semiclassical approaches are widely used methods to predict the state of externally-driven quantum systems, yet, they do not allow to predict t…
Photon-resolved Floquet theory II: Open quantum systems
G. Engelhardt, JunYan Luo, V. M. Bastidas +1
Photon-resolved Floquet theory keeps track of the photon exchange of a quantum system with a coherent driving field. It thus complements the standard full-counting statistics that…
Random-walk topological transition revealed via electron counting
G. Engelhardt, M. Benito, G. Platero +2
The appearance of topological effects in systems exhibiting a non-trivial topological band structure strongly relies on the coherent wave nature of the equations of motion. Here, w…
Topological instabilities in ac-driven bosonic systems
G. Engelhardt, M. Benito, G. Platero +1
Under non-equilibrium conditions, bosonic modes can become dynamically unstable with an exponentially growing occupation. On the other hand, topological band structures give rise t…