594 citations · 2.1k across the 18 of their papers we have counts for
6 papers · 1 filter
Phase noise measurements in long fiber interferometers for quantum repeaters applications
Jiří Minář, Hugues de Riedmatten, Christoph Simon +2
Many protocols for long distance quantum communication require interferometric phase stability over long distances of optical fibers. In this paper we investigate the phase noise i…
High coherence photon pair source for quantum communication
Matthaeus Halder, Alexios Beveratos, Rob T Thew +3
This paper reports a novel single mode source of narrow-band entangled photon pairs at telecom wavelengths under continuous wave excitation, based on parametric down conversion. Fo…
SiPM used as fast Photon-Counting Module and for Multiphoton Detection
P. Eraerds, M. Legre, A. Rochas +2
We demonstrate fast counting and multiphoton detection abilities of a Silicon Photo Multiplier (SiPM). In fast counting mode we are able to detect two consecutive photons separated…
Long-Distance Entanglement Distribution with Single-Photon Sources
Nicolas Sangouard, Christoph Simon, Jiri Minar +3
We present an efficient architecture for quantum repeaters based on single-photon sources in combination with quantum memories for photons. Errors inherent to previous repeater pro…
Entangling Independent Photons by Time Measurement
Matthaeus Halder, Alexios Beveratos, Nicolas Gisin +3
A quantum system composed of two or more subsystems can be in an entangled state, i.e. a state in which the properties of the global system are well defined but the properties of e…
Quantum Repeaters with Photon Pair Sources and Multi-Mode Memories
Christoph Simon, Hugues de Riedmatten, Mikael Afzelius +3
We propose a quantum repeater protocol which builds on the well-known DLCZ protocol [L.M. Duan, M.D. Lukin, J.I. Cirac, and P. Zoller, Nature 414, 413 (2001)], but which uses photo…