968 citations
- Centre National de la Recherche ScientifiqueFR14 papers
- Università di CamerinoIT11 papers
- Massachusetts Institute of TechnologyUS8 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR7 papers
- University of OxfordGB7 papers
- Slovak University of Technology in BratislavaSK5 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- Durham UniversityGB4 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di LegnaroIT4 papers
- Michigan State UniversityUS4 papers
- University of SurreyGB4 papers
- UNSW SydneyAU4 papers
Showing 2015 · quant-phShow all
3 papers · 2 filters
quant-ph2015★ 35 cited
Noiseless Linear Amplifiers in Entanglement-Based Continuous-Variable Quantum Key Distribution
Yi-Chen Zhang, Zhengyu Li, Christian Weedbrook +4
We propose a method to improve the performance of two entanglement-based continuous-variable quantum key distribution protocols using noiseless linear amplifiers. The two entanglem…
quant-ph2015★ 68 cited
Continuous-variable quantum cryptography with an untrusted relay: Detailed security analysis of the symmetric configuration
Carlo Ottaviani, Gaetana Spedalieri, Samuel L. Braunstein +1
We consider the continuous-variable protocol of Pirandola et al. [Nature Photonics 9, 397-402 (2015), see also arXiv.1312.4104] where the secret-key is established by the measureme…
quant-ph2015★ 495 cited
Microwave Quantum Illumination
Shabir Barzanjeh, Saikat Guha, Christian Weedbrook +3
Quantum illumination is a quantum-optical sensing technique in which an entangled source is exploited to improve the detection of a low-reflectivity object that is immersed in a br…