87 citations · 171 across the 4 of their papers we have counts for
5 papers
Matter-wave scattering from strongly interacting bosons in an optical lattice
Klaus Mayer, Alberto Rodriguez, Andreas Buchleitner
We study the scattering of a matter-wave from an interacting system of bosons in an optical lattice, focusing on the strong-interaction regime. Analytical expressions for the many-…
A Statistical Benchmark for BosonSampling
Mattia Walschaers, Jack Kuipers, Juan-Diego Urbina +4
Computing the state of a quantum mechanical many-body system composed of indistinguishable particles distributed over a multitude of modes is one of the paradigmatic test cases of…
Matter-wave scattering from interacting bosons in an optical lattice
Klaus Mayer, Alberto Rodriguez, Andreas Buchleitner
We study the scattering of matter-waves from interacting bosons in a one-dimensional optical lattice, described by the Bose-Hubbard Hamiltonian. We derive analytically a formula fo…
Stringent and efficient assessment of Boson-Sampling devices
Malte C. Tichy, Klaus Mayer, Andreas Buchleitner +1
Boson-Sampling holds the potential to experimentally falsify the Extended Church Turing thesis. The computational hardness of Boson-Sampling, however, complicates the certification…
Counting Statistics of Many-Particle Quantum Walks
Klaus Mayer, Malte C. Tichy, Florian Mintert +2
We study quantum walks of many non-interacting particles on a beam splitter array, as a paradigmatic testing ground for the competition of single- and many-particle interference in…