3.7k citations · 10.3k across the 83 of their papers we have counts for
83 papers
Composable free-space continuous-variable quantum key distribution using discrete modulation
Kevin Jaksch, Thomas Dirmeier, Yannick Weiser +16
Continuous-variable (CV) quantum key distribution (QKD) allows for quantum secure communication with the benefit of being close to existing classical coherent communication. In rec…
Finite-Size Security for Discrete-Modulated Continuous-Variable Quantum Key Distribution Protocols
Florian Kanitschar, Ian George, Jie Lin +2
Discrete-Modulated (DM) Continuous-Variable Quantum Key Distribution (CV-QKD) protocols are promising candidates for commercial implementations of quantum communication networks du…
An Improved Correction Term for Dimension Reduction in Quantum Key Distribution
Twesh Upadhyaya, Thomas van Himbeeck, Norbert Lütkenhaus
The dimension reduction method enables security proofs of quantum key distribution (QKD) protocols that are originally formulated in infinite dimensions via reduction to a tractabl…
Finite-Key Analysis of Quantum Key Distribution with Characterized Devices Using Entropy Accumulation
Ian George, Jie Lin, Thomas van Himbeeck +2
The Entropy Accumulation Theorem (EAT) was introduced to significantly improve the finite-size rates for device-independent quantum information processing tasks such as device-inde…
Numerical Security Proof for Decoy-State BB84 and Measurement-Device-Independent QKD Resistant against Large Basis Misalignment
Wenyuan Wang, Norbert Lütkenhaus
In this work, we incorporate decoy-state analysis into a well-established numerical framework for key rate calculation, and apply the numerical framework to decoy-state BB84 and me…
Robust Interior Point Method for Quantum Key Distribution Rate Computation
Hao Hu, Jiyoung Im, Jie Lin +2
Security proof methods for quantum key distribution, QKD, that are based on the numerical key rate calculation problem, are powerful in principle. However, the practicality of the…