Our work on nonlinear quantum photonics in the high-gain regime is among the most viewed tutorials, reviews, and research articles on nonlinear optics recently published in Advances in Optics and Photonics and Optics Letters

Thrilled to participate in the 27th Central European Workshop on Quantum Optics in Milan! Our team will be sharing our latest research on integrated quantum photonics. Looking forward to engaging in discussions and networking opportunities!

On May 16th I had the pleasure and the honour to give one of the guest lectures of Plancks 2023. The video of the lecture is available here. Thanks to the organizer for the kind invitation to this amazing event!

Excited to be part of ICTON 2023! Luca Zatti and Diego Maragnano from our group will be presenting our research on quantum photonics. Looking forward to sharing our findings and connecting with fellow researchers in the field. 

We are thrilled to announce that Luca Zatti has successfully defended his Ph.D.! Congratulations Luca on this achievement. Your dedication, hard work, and perseverance have paid off. Luca will continue to be part of our group as a Post Doc.  

My group and I will be at CLEO with several contributions. For more details, please visit CLEO website See you in San Jose!

This year marks 50 years that John Sipe has been either a graduate student or a professor in the Department of Physics at the University of Toronto. To celebrate this, there will be a one-day physics symposium on Tuesday February 21st, 2023 at UofT. 

The kick-off meeting of the National Quantum Science and Tecnology Institute will take place in Rome on Thursday, January 26. See you in Rome!

We demonstrate a programmable silicon nano-photonic chip generating frequency-bin entangled photons. Our device allows dense integration, while ensuring high brightness, fidelity, and purity. These results are now available in Nat. Comm. 

We study the main issues preventing the efficient excitation of guided Bloch surface waves using grating couplers, and we present some solutions to increase the coupling efficiency. These results are now available in J. Opt. Soc. Am. B. 

We demonstrate undetected-photon-based imaging using light generated via stimulated four-wave mixing within highly nonlinear silicon fiber waveguides. This work is now avialable in Photonics Research.

Yesterday, our group went to Stradella to support Luca and his basketball team! A great evening, plenty of sport and fun!