551 citations · 3.4k across the 53 of their papers we have counts for
55 papers
Parameter-Shift Rules for Gradients in Boson Sampling Experiments
Marius Trudeau, Pierre-Emmanuel Emeriau, Nicolás Quesada
Using a robust photon loss model for photonic quantum experiments, we derive th order parameter-shift rules for computing gradients of Fock boson sampling transition probabilit…
Calculating trace distances of bosonic states in Krylov subspace
Javier Martínez-Cifuentes, Nicolás Quesada
Continuous-variable quantum systems are central to quantum technologies, with Gaussian states playing a key role due to their broad applicability and simple description via first a…
Quantum-inspired classical algorithm for graph problems by Gaussian boson sampling
Changhun Oh, Bill Fefferman, Liang Jiang +1
We present a quantum-inspired classical algorithm that can be used for graph-theoretical problems, such as finding the densest -subgraph and finding the maximum weight clique, w…
Photon-number moments and cumulants of Gaussian states
Yanic Cardin, Nicolás Quesada
We develop closed-form expressions for the moments and cumulants of Gaussian states when measured in the photon-number basis. We express the photon-number moments of a Gaussian sta…
Waveguided sources of consistent, single-temporal-mode squeezed light: the good, the bad, and the ugly
Martin Houde, Nicolás Quesada
We study theoretically how the brightness of pumps, with fixed profiles, affects the temporal mode structure of squeezed states generated by fixed parametric waveguided sources. We…
Riemannian optimization of photonic quantum circuits in phase and Fock space
Yuan Yao, Filippo Miatto, Nicolás Quesada
We propose a framework to design and optimize generic photonic quantum circuits composed of Gaussian objects (pure and mixed Gaussian states, Gaussian unitaries, Gaussian channels,…