293 citations · 3k across the 73 of their papers we have counts for
10 papers · 1 filter
On-demand generation of background--free single photons from a solid-state source
Lucas Schweickert, Klaus D. Jöns, Katharina D. Zeuner +8
True on--demand high--repetition--rate single--photon sources are highly sought after for quantum information processing applications. However, any coherently driven two-level quan…
Strain-Tuning of the Optical Properties of Semiconductor Nanomaterials by Integration onto Piezoelectric Actuators
Javier Martin-Sanchez, Rinaldo Trotta, Antonio Mariscal +13
The tailoring of the physical properties of semiconductor nanomaterials by strain has been gaining increasing attention over the last years for a wide range of applications such as…
On-demand semiconductor source of 780 nm single photons with controlled temporal wave packets
Lucas Béguin, Jan-Philipp Jahn, Janik Wolters +8
We report on a fast, bandwidth-tunable single-photon source based on an epitaxial GaAs quantum dot. Exploiting spontaneous spin-flip Raman transitions, single photons at nm…
Uniaxial stress flips the natural quantization axis of a quantum dot for integrated quantum photonics
Xueyong Yuan, Fritz Weihausen-Brinkmann, Javier Martín-Sánchez +10
The optical selection rules in epitaxial quantum dots are strongly influenced by the orientation of their natural quantization axis, which is usually parallel to the growth directi…
High-yield fabrication of entangled photon emitters for hybrid quantum networking using high-temperature droplet epitaxy
Francesco Basso Basset, Sergio Bietti, Marcus Reindl +7
Several semiconductor quantum dot techniques have been investigated for the generation of entangled photon pairs. Among the other techniques, droplet epitaxy enables the control of…
Effects of Dielectric Stoichiometry on the Photoluminescence Properties of Encapsulated WSe2 Monolayers
Javier Martín-Sánchez, Antonio Mariscal, Marta De Luca +8
Two-dimensional transition-metal-dichalcogenide semiconductors have emerged as promising candidates for optoelectronic devices with unprecedented properties and ultra-compact perfo…