294 citations · 1.5k across the 55 of their papers we have counts for
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Geometric characterization of non-Gaussian entanglement for finite stellar rank states
Carlos E. Lopetegui-Gonzalez, Massimo Frigerio, Mattia Walschaers
We introduce a general framework for the analysis of non-Gaussian entanglement in bosonic states of finite stellar rank. The central result is the full characterization of their en…
Photon catalysis for general multimode multi-photon quantum state preparation
Andrei Aralov, Émilie Gillet, Viet Nguyen +3
Multimode multiphoton states are at the center of many photonic quantum technologies, from photonic quantum computing to quantum sensing. In this work, we derive a procedure to gen…
Joint estimation of position and momentum with arbitrarily high precision using non-Gaussian states
Massimo Frigerio, Matteo G. A. Paris, Carlos Ernesto Lopetegui +1
We address the joint estimation of changes in the position and linear momentum of a quantum particle or, equivalently, changes in the complex field of a bosonic mode. Although thes…
Entanglement routing via passive optics in CV-networks
David Fainsin, Antoine Debray, Ilya Karuseichyk +2
Large-scale operations in quantum networks require efficient sorting of desired paths between nodes. In this article, we consider entanglement routing, which involves establishing…
Optimal Moment-based Characterization of a Gaussian State
Niels Tripier-Mondancin, Ilya Karuseichyk, Mattia Walschaers +2
Fast and precise characterization of Gaussian states is crucial for their effective use in quantum technologies. In this work, we apply a multi-parameter moment-based estimation me…