19 citations · 88 across the 32 of their papers we have counts for
8 papers · 1 filter
Squeezed- and coherent-state quantum key distribution over a deployed hybrid fibre-free-space channel
Adnan A. E. Hajomer, Huy Q. Nguyen, Ivan Derkach +14
Quantum networks will combine optical fibre with free-space links, yet continuous-variable quantum key distribution (CV-QKD) has been developed predominantly for one medium or the…
FPGA Based Feedforward System for Photonic Quantum Computing Applications
Daniel Duggan, Simon Filgis, Axel B. Bregnsbo +4
Field-programmable gate arrays provide a high-performance solution for real-time signal processing in emerging quantum and photonic technologies. We present an FPGA-based fast feed…
Years of Quantum Uncertainty: From Origins to Modern Insights
Lorcan O. Conlon, Biveen Shajilal, Jie Zhao +6
Heisenberg's uncertainty principle is a cornerstone of quantum mechanics, marking a decisive departure from classical physics. Conceived almost a century ago through a thought expe…
Integrated squeezed light sources for two-mode entanglement in thin-film lithium niobate
Philipp Lohmann, Renato R. Domeneguetti, Daniel Wendland +6
Scalable generation of nonclassical light sources on an integrated platform is a key requirement for photonic quantum information processing. In particular, realizing multiple indi…
Adaptable Continuous Variable Quantum Network with Finite Size Security
Runjia Zhang, Akash nag Oruganti, Huy Q. Nguyen +5
In recent years, continuous-variable quantum key distribution (CV-QKD) has become a promising paradigm for enabling secure communication among multiple end users sharing the same t…
Activating entanglement and EPR steering from continuous-variable resources using witness-based measures
Kaustav Chatterjee, Ulrik Lund Andersen
We introduce a general witness-based framework for quantifying and operationally activating continuous-variable (CV) resources into discrete-variable (DV) bipartite entanglement or…
Testing a continuous-variable noncontextuality inequality with a hybrid-encoded system
Yu Meng, Ying Wang, Clara Henke +7
Continuous-variable quantum systems are promising candidates for quantum computing and quantum information processing. It is widely known that quadrature measurements on Gaussian c…
Quantum State Characterization of Gravitational Waves via Graviton Counting Statistics
Kristian Toccacelo, Thomas Beitel, Ulrik Lund Andersen +1
Although gravitational waves are now routinely observed, the detection of individual gravitons has long been regarded as impossible. Recent work, however, has demonstrated that sin…