24 citations · 54 across the 15 of their papers we have counts for
15 papers
Harnessing bound states in the continuum for quantum and nonlinear photonics in silicon nitride microresonators
Eduardo C. Lima, Marco Clementi, Alice Viola +4
In this work we theoretically and experimentally investigate bound states in the continuum (BICs) in a reconfigurable integrated photonic structure, focusing on spontaneous four-wa…
A Universal All-Fiber Quantum Buffer for the Telecom Band
Domenico Compagnini, Noemi Tagliavacche, Sara Congia +4
The realization of a scalable quantum internet relies on the ability to temporally align asynchronous photonic signals through on-demand buffering. While matter-based quantum memor…
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…
Quantum inference on a classically trained quantum extreme learning machine
Emanuele Brusaschi, Marco Clementi, Marco Liscidini +3
Quantum extreme learning machines (QELMs) are unconventional computing architectures that bear remarkable promise in both classical and quantum machine-learning tasks, such as the…
Fully integrated quantum frequency processor on a silicon chip
Sara Congia, Leopold Virot, Elena Rovetta +5
Frequency-bin encoding has recently emerged as a powerful approach for photonic quantum information processing, offering high dimensionality, gate-parallelization, and compatibilit…
High-purity frequency-degenerate photon pair generation via cascaded SFG/SPDC in thin film lithium niobate
Olivia Hefti, Marco Clementi, Enrico Melani +12
Frequency-degenerate photon pairs generated using nonlinear photonic integrated devices are a crucial resource for scalable quantum information processing and metrology. However, t…
Time-resolved characterization of pulsed squeezed light from a strongly driven silicon nitride microresonator
Emanuele Brusaschi, Marco Liscidini, Matteo Galli +2
Silicon nitride microresonators driven by strong pump pulses can generate squeezed light in a dominant spectral-temporal mode, a central resource for continuous-variable quantum co…
Time-resolved certification of frequency-bin entanglement over multi-mode channels
Stéphane Vinet, Marco Clementi, Marcello Bacchi +7
Frequency-bin entangled photons can be efficiently produced on-chip which offers a scalable, robust and low-footprint platform for quantum communication, particularly well-suited f…
Generation of hyperentangled photon pairs in the time and frequency domain on a silicon photonic chip
Sara Congia, Massimo Borghi, Emanuele Brusaschi +10
Multi-dimensional entangled photon states represent an important resource in quantum communication networks. Specifically, hyperentangled states presenting simultaneous entanglemen…
Post-selection free time-bin entanglement on a thin-film lithium niobate photonic chip
Marcello Bacchi, Andrea Bernardi, Marco Clementi +8
Time-bin entanglement is the most commonly used form of entanglement for quantum communication protocols over fiber networks, due to the natural resilience of this encoding scheme…
Quantum interference with time-frequency modes and multiple-photons generated by a silicon nitride microresonator
Massimo Borghi, Emanuele Brusaschi, Marco Liscidini +2
We demonstrate bipartite gaussian boson sampling with squeezed light in 6 mixed time-frequency modes. Non-degenerate two-mode squeezing is generated in two time-bins from a silicon…
Frequency-bin entanglement-based quantum key distribution
Noemi Tagliavacche, Massimo Borghi, Giulia Guarda +5
Entanglement is an essential ingredient in many quantum communication protocols. In particular, entanglement can be exploited in quantum key distribution (QKD) to generate two corr…
Photon number distribution of squeezed light from a silicon nitride microresonator measured without photon number resolving detectors
Emanuele Brusaschi, Massimo Borghi, Marcello Bacchi +3
The measurement of the photon number distribution (PND) allows one to extract metrics of non-classicality of fundamental and technological relevance, but in principle it requires t…
Uncorrelated photon pair generation from an integrated silicon nitride resonator measured by time resolved coincidence detection
Massimo Borghi, Paula Lujan Pagano, Marco Liscidini +2
We measure the joint temporal intensity of signal and idler photon pairs generated by spontaneous four wave mixing in a silicon nitride microresonator by time-resolved coincidence…
Selective linewidth control in a micro-resonator with a resonant interferometric coupler
Paula L. Pagano, Massimo Borghi, Federica Moroni +5
Optical microresonators are characterized by a comb of resonances that preserve similar characteristics over a broad spectral interval. However, for many applications it is benefic…