170 citations · 405 across the 17 of their papers we have counts for
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Giant Rydberg excitons in CuO probed by photoluminescence excitation spectroscopy
Marijn A. M. Versteegh, Stephan Steinhauer, Josip Bajo +7
Rydberg excitons are, with their ultrastrong mutual interactions, giant optical nonlinearities, and very high sensitivity to external fields, promising for applications in quantum…
On-demand generation of entangled photon pairs in the telecom C-band for fiber-based quantum networks
Katharina D. Zeuner, Klaus D. Jöns, Lucas Schweickert +9
On-demand sources of entangled photons for the transmission of quantum information in the telecom C-band are required to realize fiber-based quantum networks. So far, non-determini…
Proximitized Josephson junctions in highly-doped InAs nanowires robust to optical illumination
Lily Yang, Stephan Steinhauer, Elia Strambini +7
We have studied the effects of optical-frequency light on proximitized InAs/Al Josephson junctions based on highly n-doped InAs nanowires at varying incident photon flux and at thr…
A stable wavelength-tunable triggered source of single photons and cascaded photon pairs at the telecom C-band
Katharina D. Zeuner, Matthias Paul, Thomas Lettner +8
The implementation of fiber-based long-range quantum communication requires tunable sources of single photons at the telecom C-band. Stable and easy-to-implement wavelength- tunabi…