5 papers
High-Performance Heterodyne Receiver for Quantum Information Processing in a Laser Written Integrated Photonic Platform
Andrea Peri, Giulio Gualandi, Tommaso Bertapelle +8
Continuous-Variable Quantum Key Distribution (CV-QKD) and Quantum Random Number Generation (CV-QRNG) are critical technologies for secure communication and high-speed randomness ge…
Phase-Randomized Laser Pulse Generation at 10 GHz for Quantum Photonic Applications
Yuen San Lo, Adam H. Brzosko, Peter R. Smith +9
Gain-switching of laser diodes is a well-established technique for generating optical pulses with random phases, where the quantum randomness arises naturally from spontaneous emis…
Two-photon interference between mutually-detuned resonance fluorescence signals scattered off a semiconductor quantum dot
Guoqi Huang, Jian Wang, Ziqi Zeng +9
The radiative linewidth of a two-level emitter (TLE) fundamentally limits the bandwidth available for quantum information processing. Despite its importance, no prior experiment ha…
Countermeasures for Trojan-Horse Attacks on self-compensating all-fiber polarization modulator
Alberto De Toni, Aynur Cemre Aka, Costantino Agnesi +3
Quantum Key Distribution (QKD) leverages the principles of quantum mechanics to exchange a secret key between two parties. Unlike classical cryptographic systems, the security of Q…
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…