116 citations · 880 across the 27 of their papers we have counts for
28 papers
Widely non-degenerate nonlinear frequency conversion in cryogenic titanium in-diffused lithium niobate waveguides
Nina Amelie Lange, Sebastian Lengeling, Philipp Mues +6
The titanium in-diffused lithium niobate waveguide platform is well-established for reliable prototyping and packaging of many quantum photonic components at room temperature. Neve…
Towards integrated sensors for optimized OCT with undetected photons
Franz Roeder, René Pollmann, Viktor Quiring +3
The development of practical sensors for optical coherence tomography (OCT) with undetected photons requires miniaturization via integration. To be practical, these sensors must ex…
Cryogenic Feedforward of a Photonic Quantum State
Frederik Thiele, Niklas Lamberty, Thomas Hummel +8
Modulation conditioned on measurements on entangled photonic quantum states is a cornerstone technology of optical quantum information processing. Performing this task with low lat…
Measurement of ultrashort bi-photon correlation times with an integrated two-colour broadband SU(1,1)-interferometer
F. Roeder, R. Pollmann, M. Stefszky +7
The bi-photon correlation time, a measure for the conditional uncertainty in the temporal arrival of two photons from a photon pair source, is a key performance identifier for many…
Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO and polymer technology
Christian Kießler, Hauke Conradi, Moritz Kleinert +3
A reliable, but cost-effective generation of single-photon states is key for practical quantum communication systems. For real-world deployment, waveguide sources offer optimum com…
Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides
Frederik Thiele, Felix vom Bruch, Julian Brockmeier +9
Lithium niobate is a promising platform for integrated quantum optics. In this platform we aim to efficiently manipulate and detect quantum states by combining superconducting sing…