420 citations · 2.9k across the 35 of their papers we have counts for
5 papers · 1 filter
High-quality photonic entanglement for wavelength-multiplexed quantum communication based on a silicon chip
Florent Mazeas, Michele Traetta, Marco Bentivegna +15
We report an efficient energy-time entangled photon-pair source based on four-wave mixing in a CMOS-compatible silicon photonics ring resonator. Thanks to suitable optimization, th…
Quantum photonics at telecom wavelengths based on lithium niobate waveguides
Olivier Alibart, Virginia D'Auria, Marc De Micheli +6
Integrated optical components on lithium niobate play a major role in standard high-speed communication systems. Over the last two decades, after the birth and positioning of quant…
Optimal analysis of ultra broadband energy-time entanglement for high bit-rate dense wavelength division multiplexed quantum networks
Florian Kaiser, Djeylan Aktas, Bruno Fedrici +3
We demonstrate an experimental method for measuring energy-time entanglement over almost 80 nm spectral bandwidth in a single shot with a quantum bit error rate below 0.5%. Our sch…
Squeezing at a telecom wavelength, a compact and fully guided-wave approach
Florian Kaiser, Bruno Fedrici, Alessandro Zavatta +2
We demonstrate, for the first time, the realization of an entirely guided-wave squeezing experiment at a telecom wavelength. The state generation relies on waveguide non-linear opt…
Entanglement distribution over 150 km in wavelength division multiplexed channels for quantum cryptography
Djeylan Aktas, Bruno Fedrici, Florian Kaiser +3
Granting information privacy is of crucial importance in our society, notably in fiber communication networks. Quantum cryptography provides a unique means to establish, at remote…