672 citations
- Michael Walter2 profiles24 · h 30
- Ludovico Lami23 · h 29
- F. Speelman16 · h 13
- J. Helsen2 profiles16 · h 18
- R. Gerritsma5 profiles16 · h 16
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- University of AmsterdamNL195 papers
- Centrum Wiskunde & InformaticaNL123 papers
- Institute for Theoretical Physics AmsterdamNL38 papers
- Institute of PhysicsPL26 papers
- Delft University of TechnologyNL25 papers
- QuTechNL21 papers
- University of CopenhagenDK21 papers
- Ruhr University BochumDE17 papers
- Leiden UniversityNL13 papers
- Stanford UniversityUS13 papers
- Massachusetts Institute of TechnologyUS12 papers
- University of Maryland, College ParkUS12 papers
35 papers · 1 filter
Quantitative convergence of trained quantum neural networks to a Gaussian process
Anderson Melchor Hernandez, Filippo Girardi, Davide Pastorello +1
We study quantum neural networks where the generated function is the expectation value of the sum of single-qubit observables across all qubits. In [Girardi \emph{et al.}, arXiv:24…
Assessing fault-tolerant quantum advantage for -SAT with structure
Martijn Brehm, Jordi Weggemans
For many problems, quantum algorithms promise speedups over their classical counterparts. However, these results predominantly rely on asymptotic worst-case analysis, which overloo…
Random regular graph states are complex at almost any depth
Soumik Ghosh, Dominik Hangleiter, Jonas Helsen
Graph states are fundamental objects in the theory of quantum information due to their simple classical description and rich entanglement structure. They are also intimately relate…
Optimal estimates of trace distance between bosonic Gaussian states and applications to learning
Lennart Bittel, Francesco Anna Mele, Antonio Anna Mele +2
Gaussian states of bosonic quantum systems enjoy numerous technological applications and are ubiquitous in nature. Their significance lies in their simplicity, which in turn rests…
A quantum cloning game with applications to quantum position verification
Llorenç Escolà-Farràs, Léo Colisson Palais, Florian Speelman
We introduce a quantum cloning game in which separate collaborative parties receive a classical input, determining which of them has to share a maximally entangled state with a…
Single-copy stabilizer testing
Marcel Hinsche, Jonas Helsen
We consider the problem of testing whether an unknown -qubit quantum state is a stabilizer state, with only single-copy access. We give an algorithm solving this pro…