13 citations · 33 across the 12 of their papers we have counts for
8 papers · 1 filter
Realistic simulation of universal multiport interferometers with losses within a Gaussian formalism
Sebastiano Corli, Dario Chemoli, Samuele Altilia +4
Photonic technologies are among the leading platform contenders for demonstrating quantum advantage. Nevertheless, photon losses represent the major hurdle for the realization of a…
Pulse-resolved post-generation phase control of squeezed light at 93 MHz with a bulk lithium-niobate modulator
Edoardo Suerra, Igor Vasiljevic, Sebastiano Corli +2
Time-domain multiplexing of continuous-variable quantum states provides a scalable approach to photonic quantum information processing, in which individual temporal modes can be se…
Generation and detection of squeezed states via a synchronously pumped optical parametric oscillator
Edoardo Suerra, Samuele Altilia, Stefano Olivares +7
A synchronously pumped optical parametric oscillator (SPOPO) operating at 93 MHz is used to generate squeezed states at 1035 nm. The system features a counter-propagating beam at t…
A minimalist self-differencing gating scheme for dead-time-free single-photon avalanche diodes at high repetition rate
Samuele Altilia, Edoardo Suerra, Stefano Capra +6
Gated quenched SPAD detectors are widely used in quantum communication and quantum computing setups employing high-repetition-rate lasers. Here, we present a novel scheme for high-…
Measuring spatial coherence of quantum and classical light with an ultrastable monolithic interferometer
Edoardo Suerra, Mirko Siano, Bruno Paroli +4
We describe a monolithic interferometer for spatial coherence measurements of both classical and quantum light sources. The design combines parametric down-conversion with a therma…
Local discrimination of orbital angular momentum in entangled states
Simone Cialdi, Edoardo Suerra, Samuele Altilia +5
We address the use of a calcite crystal-based local detector to the discrimination of orbital angular momentum of quantum radiation produced by parametric down conversion. We demon…
Novel technique for the active stabilization of the relative phase between seed and pump in an optical parametric oscillator
Simone Cialdi, Edoardo Suerra, Matteo G. A. Paris +1
We design and demonstrate a novel technique for the active stabilization of the relative phase between seed and pump in an optical parametric oscillator (OPO). We show that two err…
Squeezing phase diffusion
Simone Cialdi, Edoardo Suerra, Stefano Olivares +2
We address the use of optical parametric oscillator (OPO) to counteract phase-noise in quantum optical communication channels, and demonstrate reduction of phase diffusion for cohe…