551 citations · 675 across the 6 of their papers we have counts for
9 papers · 1 filter
Franck-Condon factors by counting perfect matchings of graphs with loops
Nicolás Quesada
We show that the Franck-Condon Factor (FCF) associated to a transition between initial and final vibrational states in two different potential energy surfaces, having and v…
Broadband pseudothermal states with tunable spectral coherence generated via nonlinear optics
Nicolás Quesada, Agata M. Brańczyk
It is well known that the reduced state of a two-mode squeezed vacuum state is a thermal state---i.e. a state whose photon-number statistics obey a geometric distribution. More exo…
Classical benchmarking of Gaussian Boson Sampling on the Titan supercomputer
Brajesh Gupt, Juan Miguel Arrazola, Nicolás Quesada +1
Gaussian Boson Sampling is a model of photonic quantum computing where single-mode squeezed states are sent through linear-optical interferometers and measured using single-photon…
Gaussian Boson Sampling using threshold detectors
Nicolás Quesada, Juan Miguel Arrazola, Nathan Killoran
We study what is arguably the most experimentally appealing Boson Sampling architecture: Gaussian states sampled with threshold detectors. We show that in this setting, the probabi…
Scalable squeezed light source for continuous variable quantum sampling
Z. Vernon, N. Quesada, M. Liscidini +4
We propose a novel squeezed light source capable of meeting the stringent requirements of continuous variable quantum sampling. Using the effective interaction induced by a s…
Continuous-variable quantum neural networks
Nathan Killoran, Thomas R. Bromley, Juan Miguel Arrazola +3
We introduce a general method for building neural networks on quantum computers. The quantum neural network is a variational quantum circuit built in the continuous-variable (CV) a…