MathDB3 problems
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The expressibility–trainability trade-off in variational quantum ansätze
Consider the SE and HEA ansätze, where SE uses five times fewer entangling gates than HEA, and let a target state be representable by an ansatz when it lies within that ansatz's ex…
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The quantum-effects conjecture for generalisation in topological quantum neural networks
Topological quantum neural networks (TQNNs) encode input and label data through topological and metric data in their graph structures, and their evolution admits a semiclassical li…
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The strengthened Fourier-class inclusion conjecture for PQC-based models
Strengthened Fourier-class inclusion conjecture. For any PQC-based model, one has