1.5k citations · 2.4k across the 8 of their papers we have counts for
8 papers
High precision measurement of the Tc spectrum
Michael Paulsen, Philipp Ranitzsch, Martin Loidl +11
Highly precise measurements of the Tc beta spectrum were performed in two laboratories using metallic magnetic calorimeters. Independent sample preparations, evaluation meth…
Photon-number parity of heralded single photons from a Bragg-reflection waveguide reconstructed loss-tolerantly via moment generating function
K. Laiho, M. Schmidt, H. Suchomel +6
Due to their strict photon-number correlation, the twin beams produced in parametric down-conversion (PDC) work well for heralded state generation. Often, however, this state manip…
Photon number-resolved measurement of an exciton-polariton condensate
M. Klaas, E. Schlottmann, H. Flayac +10
We measure the full photon-number distribution emitted from a Bose condensate of microcavity exciton-polaritons confined in a micropillar cavity. The statistics are acquired by mea…
Exploring the Photon-Number Distribution of Bimodal Microlasers
Elisabeth Schlottmann, Martin von Helversen, Heinrich A. M. Leymann +9
A photon-number resolving transition edge sensor (TES) is used to measure the photon-number distribution of two microcavity lasers. The investigated devices are bimodal microlasers…
A bright triggered twin-photon source in the solid state
Tobias Heindel, Alexander Thoma, Martin von Helversen +11
A non-classical light source emitting pairs of identical photons represents a versatile resource of interdisciplinary importance with applications in quantum optics and quantum bio…
Significant-loophole-free test of Bell's theorem with entangled photons
Marissa Giustina, Marijn A. M. Versteegh, Sören Wengerowsky +19
Local realism is the worldview in which physical properties of objects exist independently of measurement and where physical influences cannot travel faster than the speed of light…
Bell violation with entangled photons, free of the fair-sampling assumption
Marissa Giustina, Alexandra Mech, Sven Ramelow +9
The violation of a Bell inequality is an experimental observation that forces one to abandon a local realistic worldview, namely, one in which physical properties are (probabilisti…
Highly efficient heralding of entangled single photons
Sven Ramelow, Alexandra Mech, Marissa Giustina +8
Single photons are an important prerequisite for a broad spectrum of quantum optical applications. We experimentally demonstrate a heralded single-photon source based on spontaneou…