966 citations · 3k across the 10 of their papers we have counts for
10 papers
Long distance entanglement based quantum key distribution
Gregoire Ribordy, Juergen Brendel, Jean-Daniel Gautier +2
A detailled analysis of quantum key distribution employing entangled states is presented. We tested a system based on photon pairs entangled in energy-time optimized for long dista…
Experimental test of non-local quantum correlation in relativistic configurations
H. Zbinden, J. Brendel, N. Gisin +1
We report on a new kind of experimental investigations of the tension between quantum nonlocally and relativity. Entangled photons are sent via an optical fiber network to two vill…
Experimental Test of Relativistic Quantum State Collapse with Moving Reference Frames
H. Zbinden, J. Brendel, W. Tittel +1
An experimental test of relativistic wave-packet collapse is presented. The tested model assumes that the collapse takes place in the reference frame determined by the massive meas…
Quantum Cryptography using entangled photons in energy-time Bell states
W. Tittel, J. Brendel, H. Zbinden +1
We present a setup for quantum cryptography based on photon pairs in energy-time Bell states and show its feasability in a laboratory experiment. Our scheme combines the advantages…
Quantum cryptography and long distance Bell experiments: How to control decoherence
N. Gisin, J. Brendel, J-D. Gautier +5
Several mechanisms that affect one and two photon coherence in optical fibers and their remedies are discussed. The results are illustrated on quantum cryptography experiments and…
Pulsed energy-time entangled twin-photon source for quantum communication
J. Brendel, N. Gisin, W. Tittel +1
A pulsed source of energy-time entangled photon pairs pumped by a standard laser diode is proposed and demonstrated. The basic states can be distinguished by their time of arrival.…