309 citations · 478 across the 9 of their papers we have counts for
9 papers
Computing key rates for one-sided device-independent quantum key distribution
Andreas Bluhm, Gereon Koßmann, Martin Sandfuchs +3
The defining feature of one-sided device-independent quantum key distribution is its asymmetric trust model in which only one party is characterized. This scenario sets an interest…
Efficient Computation of QKD Key Rates without Semidefinite Programming
Bence Temesi, Antoine Gansel, Gereon Koßmann +1
Translating observed data into a reliable estimate of the secure key rate is a crucial step for operating a quantum key distribution device. We provide a computational method for t…
Device-independent Quantum Key Distribution in the commuting operator framework
Gereon Koßmann, René Schwonnek, Po-Chieh Liu +1
Device-independent quantum key distribution (DIQKD) is arguably the gold standard for secure quantum communication, as it aims to rely only on observed input-output statistics of a…
Device independent quantum key distribution with robust self-tests
Andreas Bluhm, Gereon Koßmann, René Schwonnek
Device-independent quantum key distribution (DIQKD) provides a model of quantum key distribution with minimal assumptions and highly abstract theoretical building blocks. Although…
Routed Bell tests with arbitrarily many local parties
Gereon Koßmann, Mario Berta, René Schwonnek
Device-independent quantum key distribution (DIQKD) promises cryptographic security based solely on observed quantum correlations, yet its implementation over long distances remain…
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…
Improved DIQKD protocols with finite-size analysis
Ernest Y. -Z. Tan, Pavel Sekatski, Jean-Daniel Bancal +4
The security of finite-length keys is essential for the implementation of device-independent quantum key distribution (DIQKD). Presently, there are several finite-size DIQKD securi…
Device-Independent Quantum Key Distribution with Random Key Basis
Rene Schwonnek, Koon Tong Goh, Ignatius W. Primaatmaja +4
Device-independent quantum key distribution (DIQKD) is the art of using untrusted devices to distribute secret keys in an insecure network. It thus represents the ultimate form of…
Computing secure key rates for quantum key distribution with untrusted devices
Ernest Y. -Z. Tan, René Schwonnek, Koon Tong Goh +2
Device-independent quantum key distribution (DIQKD) provides the strongest form of secure key exchange, using only the input-output statistics of the devices to achieve information…