487 citations · 2.5k across the 17 of their papers we have counts for
17 papers
Quantum Key Distribution with a Hand-held Sender Unit
Gwenaelle Vest, Peter Freiwang, Jannik Luhn +5
Quantum key distribution (QKD) is a crucial component for truly secure communication, which enables to analyze leakage of information due to eavesdropper attacks. While impressive…
Entangling single atoms over 33 km telecom fibre
Tim van Leent, Matthias Bock, Florian Fertig +10
Heralded entanglement between distant quantum memories is the key resource for quantum networks. Based on quantum repeater protocols, these networks will facilitate efficient large…
Experimental device-independent quantum key distribution between distant users
Wei Zhang, Tim van Leent, Kai Redeker +7
Device-independent quantum key distribution (DIQKD) is the art of using untrusted devices to establish secret keys over an untrusted channel. So far, the real-world implementation…
Certified Randomness from Remote State Preparation Dimension Witness
Xing Chen, Kai Redeker, Robert Garthoff +3
Randomness in Bell test data can be device-independently certified by Bell's theorem without placing assumptions about the experimental devices. The device-independent randomness h…
Long-distance distribution of atom-photon entanglement at telecom wavelength
Tim van Leent, Matthias Bock, Robert Garthoff +6
Entanglement between stationary quantum memories and photonic channels is the essential resource for future quantum networks. Together with entanglement distillation it will enable…
Self-testing with finite statistics enabling the certification of a quantum network link
Jean-Daniel Bancal, Kai Redeker, Pavel Sekatski +2
Self-testing is a method to certify devices from the result of a Bell test. Although examples of noise tolerant self-testing are known, it is not clear how to deal efficiently with…