1.2k citations · 5.6k across the 43 of their papers we have counts for
43 papers
Photocounting measurements with dead time and afterpulses in the continuous-wave regime
A. A. Semenov, J. Samelin, Ch. Boldt +4
The widely used experimental technique of continuous-wave detection assumes counting pulses of photocurrent from a click-type detector inside a given measurement time window. With…
Multi-step two-copy distillation of squeezed states via two photon subtraction
Stephan Grebien, Julian Goettsch, Boris Hage +2
Squeezed states of light have been improving the sensitivity of gravitational-wave observatories and are nonclassical resources of quantum cryptography and envisioned photonic quan…
Quantum Enhanced Microrheology of a Living Cell
Michael A. Taylor, Jiri Janousek, Vincent Daria +4
We demonstrate the first biological measurement with precision surpassing the quantum noise limit. Lipid particles within a living yeast cell are tracked with sub-shot noise sensit…
Quantum Correlations beyond Entanglement and Discord
S. Köhnke, E. Agudelo, M. Schünemann +4
Dissimilar notions of quantum correlations have been established, each being motivated through particular applications in quantum information science and each competing for being r…
Quantum correlations overcome the photodamage limits of light microscopy
Catxere A. Casacio, Lars S. Madsen, Alex Terrasson +5
State-of-the-art microscopes use intense lasers that can severely disturb biological processes, function and viability. This introduces hard limits on performance that only quantum…
Beyond conventional photon-number detection with click detectors
Johannes Kröger, Thomas Ahrens, Jan Sperling +3
Photon-number measurements are a fundamental technique for the discrimination and characterization of quantum states of light. Beyond the abilities of state-of-the-art devices, we…