5 papers · 1 filter
Efficient Energy-Constrained Semi-Device-Independent QRNG with an Integrated Heterodyne Receiver
Mattia Sabatini, Carles Roch i Carceller, Tommaso Bertapelle +10
Semi-device-independent QRNG frameworks represent a particularly attractive approach, combining strong security guarantees with high randomness generation rates while relying only…
Gigahertz-rate thin-film lithium niobate receiver for time-bin quantum communication
Andrea Bernardi, Marco Clementi, Marcello Bacchi +12
Time-bin encoded quantum states of light are crucial for quantum technology applications. The integration of manipulation functionalities into chip-scale devices is essential for d…
GHz-rate polarization-based QKD system for fiber and satellite applications
Matías Rubén Bolaños, MatÃas Rubén Bolaños, Edoardo Rossi +10
Quantum key distribution (QKD) leverages the principles of quantum mechanics to exchange a secret key between two parties. Despite its promising features, QKD also faces several pr…
A Sagnac-based arbitrary time-bin state encoder for quantum communication applications
Kannan Vijayadharan, MatÃas Rubén Bolaños, Marco Avesani +3
Time-bin encoding of quantum information is highly advantageous for long-distance quantum communication protocols over optical fibres due to its inherent robustness in the channel…
Power-consumption Backdoor in Quantum Key Distribution
Beatriz Lopes da Costa, MatÃas R. Bolaños, Ricardo Chaves +7
Over the last decades, Quantum Key Distribution (QKD) has risen as a promising solution for secure communications. However, like all cryptographic protocols, QKD implementations ca…