294 citations · 1.5k across the 55 of their papers we have counts for
4 papers · 1 filter
Benchmarking of Gaussian boson sampling using two-point correlators
D. S. Phillips, M. Walschaers, J. J. Renema +3
Gaussian boson sampling is a promising scheme for demonstrating a quantum computational advantage using photonic states that are accessible in a laboratory and, thus, offer scalabl…
Tailoring Non-Gaussian Continuous-Variable Graph States
Mattia Walschaers, Supratik Sarkar, Valentina Parigi +1
Graph states are the backbone of measurement-based continuous-variable quantum computation. However, experimental realisations of these states induce Gaussian measurement statistic…
Totally Destructive Interference for Permutation-Symmetric Many-Particle States
Christoph Dittel, Gabriel Dufour, Mattia Walschaers +3
Several distinct classes of unitary mode transformations have been known to exhibit the strict suppression of a large set of transmission events, as a consequence of totally destru…
Totally Destructive Many-Particle Interference
Christoph Dittel, Gabriel Dufour, Mattia Walschaers +3
In a general, multi-mode scattering setup, we show how the permutation symmetry of a many-particle input state determines those scattering unitaries which exhibit strictly suppress…