843 citations · 7.9k across the 40 of their papers we have counts for
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Loophole-free Einstein-Podolsky-Rosen experiment via quantum steering
Bernhard Wittmann, Sven Ramelow, Fabian Steinlechner +5
Tests of the predictions of quantum mechanics for entangled systems have provided increasing evidence against local realistic theories. However, there still remains the crucial cha…
On-chip, photon-number-resolving, telecom-band detectors for scalable photonic information processing
Thomas Gerrits, Nicholas Thomas-Peter, James C. Gates +12
Integration is currently the only feasible route towards scalable photonic quantum processing devices that are sufficiently complex to be genuinely useful in computing, metrology,…
A compact entanglement distillery
Animesh Datta, Lijian Zhang, Joshua Nunn +4
Large-scale quantum-correlated networks could transform technologies ranging from communications and cryptography to computation, metrology, and simulation of novel materials. Crit…
Experimental non-classicality of an indivisible quantum system
Radek Lapkiewicz, Peizhe Li, Christoph Schaeff +4
Quantum theory demands that, in contrast to classical physics, not all properties can be simultaneously well defined. The Heisenberg Uncertainty Principle is a manifestation of thi…
Efficient quantum computing using coherent photon conversion
N. K. Langford, S. Ramelow, R. Prevedel +3
Single photons provide excellent quantum information carriers, but current schemes for preparing, processing and measuring them are inefficient. For example, down-conversion provid…
Polarization-entanglement conserving frequency conversion of photons
Sven Ramelow, Alessandro Fedrizzi, Andreas Poppe +2
Entangled photons play a pivotal role in the distribution of quantum information in quantum networks. However, the frequency bands for optimal transmission and storage of photons a…