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quant-ph2024
Pauli Decomposition via the Fast Walsh-Hadamard Transform
Timothy N. Georges, Bjorn K. Berntson, Christoph Sünderhauf +1
The decomposition of a square matrix into a sum of Pauli strings is a classical pre-processing step required to realize many quantum algorithms. Such a decomposition requires signi…
quant-ph2024
Quantum Simulations of Chemistry in First Quantization with any Basis Set
Timothy N. Georges, Marius Bothe, Christoph Sünderhauf +3
Quantum computation of the energy of molecules and materials is one of the most promising applications of fault-tolerant quantum computers. Practical applications require developme…