6 papers
Compact linearly uncoupled resonators for efficient spontaneous parametric downconversion via angular phase matching
Alessia Stefano, Matteo Piccolini, Marco Liscidini
We report an integrated platform for efficient second-order nonlinear interactions based on linearly uncoupled resonators and angular phase matching. The proposed architecture conf…
Photon triplets from integrated microrings: A path towards deterministic non-Gaussianity on a chip
Samuel E. Fontaine, J. E. Sipe, Marco Liscidini +1
We propose cascaded spontaneous four-wave mixing (SFWM) in microring resonators as a scalable and efficient approach for directly generating non-Gaussian states of light. Focusing…
Coherent control of photon pairs via quantum interference between second- and third-order quantum nonlinear processes
Alessia Stefano, Samuel E. Fontaine, J. E. Sipe +1
Genuine quantum interference between independent nonlinear processes of different order provides a route to coherent control that cannot be reduced to a classical field interferenc…
An asymptotic field approach for the control of dipole emission in integrated structures
Vincenzo Macrì, Alice Viola, Marco Liscidini
We present a general framework to model spontaneous emission in integrated photonic structures by exploiting quantization of the electromagnetic field in terms of asymptotic in/out…
High gain squeezing in lossy resonators: an asymptotic field approach
Michael Sloan, Alice Viola, Marco Liscidini +1
We present a method for describing nonlinear electromagnetic interactions in integrated photonic devices utilizing an asymptotic-in/out field formalism. Our method expands upon pre…
Modelling and optimization of pulsed squeezed state generation in a ring-resonator system
Marc M Dignam, Marco Liscidini
We present a semi-analytic formalism for calculating the squeezing and antisqueezing spectrum in a channel waveguide side-coupled to a lossy ring resonator. Our approach first uses…