Grateful for an exciting 2025 filled with discoveries, collaborations, and growth. Wishing everyone a joyful, healthy, and fruitful 2026. It may it bring bold ideas, shared successes, and continued inspiration across our community worldwide together in science.

On Dec 17, I attended the Stati Generali Quantum with fellow NQSTI members to discuss the future of quantum technologies alongside colleagues from all Italy and representatives of the Italian government.

Thrilled to share results from our collaboration with Fabio Sciarrino’s group at Roma La Sapienza, demonstrating threshold quantum state tomography on photonic systems up to four qubits. Findings are now available in npj Quantum Information.

From Nov. 10 to Nov. 15 I will be visiting UofT and Xanadu. On Friday, Nov. 13 I will present work on a Maxwell’s demon at the Centre for Quantum Information and Quantum Control.Click here for details.

Visiting Krister Shalm at the University of Colorado Boulder, November 5–7, to present some recent results. Looking forward to discussing physics in this wonderful place, so rich in ideas and talented people!

We develop a general framework to model spontaneous emission in integrated photonics, enabling efficient and flexible design of tunable single-photon sources. The results are now published in Physical Review A.

Excited to join the amazing Ephos team in Milan during my sabbatical year! Looking forward to an inspiring journey exploring powerful, programmable 3D photonics in glass, a perfect blend of science and innovation. 🚀

I am pleased to announce my participation as a speaker at the Digital Innovation Forum, taking place in Villa Erba, Cernobbio, from October 14 to 17, 2025.

We demonstrated bipartite Gaussian boson sampling with squeezed light in time-frequency domains from a silicon-nitride photnic chip. High-fidelity four-photon events probed isomorphic graph similarity. Full results are avialble in npj Quantum Information.

I will attend the workshop "New Trends in Photonics" in Como, September 16–18 2025, where I will present the contribution "Squeezing nonclassical light out of a photonic chip". Looking forward to inspiring discussions!

Our work on the generation of hyperentangled photon pairs in the time and frequency domain on a silicon photonic chip is now avaialble in Optics Letters.

Our work on ultrabroadband resonant frequency doubling on a chip is now available in Nature Communications! We demonstrate over 200 nm of second-harmonic bandwidth using linearly uncoupled microrings with reconfigurable phase matching.